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.

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.

Step by step problem solution

everyone in the class got more than 8 points on the quiz. write an inequality that expresses the class' scores

It's linear inequalities and I'm confused. I need a system of inequalities and an explaination please

-8 < -2x -6 < 8

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

Explain how you can check your solution.

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

Simon must maintain an average grade of 80% or better in his math class to be eligible to play sports. His math grades so far are: 80%, 84%, 76%, 77%. At this point, his grades make him ineligible...

we need to make it an inequality.

writing inequalities

Find the range of values of x for which 3x+4<x^2-6<9-2x.

Upon completing the construction of his house,Mr Charles discovers that 100 sq.ft of plywood scrap and 80 sq.ft of white pine scrap are in usable form for the construction of tables and book cases...

At an all you can eaf barbeque fundraiser that you are sponsering adult pay $6 and children pay $4 for dinner, 212 people attend and you raise $1128. What is the total number of adults and thr total...

A pineapple cost $4.99. Together one banana and one pineapple cost the same as 13 bananas. What does one banana cost?

A truck weighs 28,500 lbs. The total weight limit for the truck is 64,000 lbs. What is the maximum load weight the truck can carry?

Mister Smith wants to put a small fence around his garden. A store sells three feet sections of fence at cost of $5.49 per section. In the number of feet, what is the longest length of fence can he...

I need help putting this word problem into inequality format as an equation.

Upon completing the construction of his house,Mr Charles discovers that 100 sq.ft of plywood scrap and 80 sq.ft of white pine scrap are in usable form for the construction of tables and book cases...

the length of a christmas tree stand is square root of 29 m. the height of an improvised box of a length 4 m and width 3m will be adjusted so that the stand can be put inside the box. what must be...