Acomputer store buys a computer for $24 and sells it for $91.20 .what is the percent of increase in the price? pls someone me!

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Ftara spends $219 a month for her car payment and she makes $3,200 a month, what percent of her monthly income is spent on her car payment?