740 Answered Questions for the topic Inequalities

To receive a B in a course, you must have an average of at least 80% but less than 90% on five exams...

To receive a B in a course, you must have an average of at least 80% but less than 90% on five exams. Your grades on the first four exams were 95%, 79%, 91%, and 86%. What range of grades on the... more

Algebra II HW Questions (Please show step by step and explain)

4. Graph the area bounded by  y< 1/2x+6, X+3y>=12,  X>=0 and x<=12   part i. graph the bounded by X>=0 and x<=12. shade the region that satisfies both inequalites    part ii.... more
Inequalities

05/03/17

ticket for the school play cost $5 per student and $7 per adult. the school wants to earn at atleast $5400 on each performance

a) define the variables and write an inequality that represents this situation. b) If 500 adult tickets are sold, what is the minimum number of student tickets that must be sold?
Inequalities

05/02/17

You have 8 dollars and a 5 off coupon to buy snacks. Write and solve an inequality to represent the regular price of snacks you can buy if you use the coupon.

You have $8 and a $5off coupon to buy snacks at the concession stand. Write and solve an inequality to represent the regular price of snacks you can buy if you use the coupon.
Inequalities

04/07/17

Solve the inequality

(k+1)/ 2^k <= 1/8   please help 
Inequalities

04/04/17

Multi step inequalities

katie saving money for bike. The bike costs 275.99 she gets 15 dolars a week allowance and walks her neighbor's dog for 3 hrs a week and earns 7.50 per hour Katie also pays 4.50 a week for school... more
Inequalities Equations

04/03/17

Solving inequalities

Last month 7th graders washed cars for 8 dolars each with an additional 5 dolars fee for supplies to raise money for school. They made at least 250 dolars. How many cars did the students need to... more
Inequalities Inequalities Algebra

03/29/17

Need variable, inequality and solution

How do you use inequalities to solve problems? I was absent and this is make up work and I'm lost...    Marcus needs to bike at least 80 miles this week for his training. If he has already biked... more
Inequalities

03/23/17

what is the solution to the inequality.

-8+g <-12
Inequalities

03/15/17

bracelets cost 3 dollers each to buy. rachel can spend no more then 20 dollers how many bracelets can she buy?

im stuck on this question we also have to graph it and say how we solved it
Inequalities

03/14/17

What three values makes the in equality7+x<13

I need you to give me the answer
Inequalities

03/07/17

you have 60 MB of space left on your ipod.you can choose to download song files that use 3.5 MB or files that use 8MB. You want to download least 12 files.

this is my word problem please help me solve by writing a system of linear inequalities.
Inequalities Algebra Maths Math Help

03/04/17

Solving Inequalities

Solve x2>a2
Inequalities Linear Inequalities

02/28/17

Jonah is going to the store to buy candles. Small are $3.50 and large candles cost $5. He needs to buy at least 20 candles, and he cannot spend more than $80.

It's linear inequalities and I'm confused.  I need a system of inequalities and an explaination please  
Inequalities Math Algebra Solve Equation

02/26/17

Solving an inequality

Solve the following: a) 25 ≤ x2 b) (2x-3)/(x+1) ≥ 1
Inequalities

02/12/17

A sheet of steel is to be 0.35 inch thick, with a tolerance of 0.035 inch. Express this specification with an inequality containing an absolute value

A sheet of steel is to be 0.35 inch thick, with a tolerance of 0.035 inch. Express this specification with an inequality containing an absolute value
Inequalities

02/06/17

Linear Inequalities

Someone jogs 4 miles every day while jogging at a rate of 4 mph and walking at 2 mph. She only has 90 minutes so how much of each time is needed to fill 90 minutes perfectly. This is for linear... more

02/06/17

You buy a season pass for a theme park on sale for 30 % off the original price of 78 $. What is the sale price?

I don't know how to find this sale price. All I know is that 30 % and 78 $ are the answer, but don't know how to use them to find the answer. 
Inequalities Equations Percentage

02/06/17

You deposit 300$ into an account that earns 4% simple annual interest. What is the balance of the account after 6 years?

You have to find out what two numbers to use to find out the balance of the account

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