Plz fast asap

the length of a bookshelf is 5 ft. the length of a model of this bookshelf is 3 ft. find the scale factor of the model to the bookshelf.

Identify the parent function that can be used to graph the function f(x)= (1/4x)^3

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

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