Irene earns $6 an hour working as a babysitter. she also earns $8 an hour working at the local grocery store. if irene can work no more than 25 hours this week and she wants to earn at least $184, what is the greatest number of hours she can spend babysitting.

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

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents

For which pairs of functions is (f•g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x