It has to be an inequality to use to solve (pre algebra)

It has to be an inequality to use to solve (pre algebra)

Molly is supposed to call her friend every Thursday night. Sometimes they have a lot to talk about, other times not so much. There are two phone companies she can use: TCC charges $0.10 per minute...

Pre Algebra question please!

If an object is propelled upward from a height of h feet at an initial velocity of v feet per second, then its height S after t seconds is given by the equation Sequals=minus−16t squaredt2plus+vtplus+h,...

I can't figure this out!

pre-algebra, pythagorean thm. word problems

Rent is $1,150.00 per month. and is 1/3 of monthly income. What is the monthly income? r

sam spent 1/4 of his money in the first week and 1/8 of it in the second week. if he spent $60 altogether, how much money did he have at first?

This is math word problem on units

i dont understand how to slove it ):

Please help me study for my test Tomorrow March 22 2018

Be Sure to describe how you found your answer or show your work.

If you can help, please do :) Thanks!

what is the unit rate in metric tons per hour

chase and sara went to the candy store. chase bought 5 pieces of fudge and 3 pieces of bubble gum for a total of $7.50. Sara bought 2 pieces of fudge and 10 pieces of bubble gum for a total of $3...

you have to define the variables then set up the equations & solve after you identify the answer

is it possible to have a percentage value that is greater than 100% please give an example.

the difference between the prices of a first-class airline ticket and a coach ticket is $135. The cost of a first-class ticket is 175% of a coach ticket. What is the cost of a coach ticket? ...

the perimeter is 50 centimeters. Find the dimensions

Mai, Ravi, and Alonzo have a total of $116 in their wallets. Alonzo has 4times what Ravi has. Mai has $10 less than Ravi. How much does each have?