The function c(n) below relates the number of bushels of apples picked at a pick- your-own orchard to the final cost for the apples.
It takes as input the number of bushels of apples picked after paying an entry fee
to an orchard, and it returns as output the cost of the apples (in dollars).
c(n) = 15n + 30

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

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

Which of the choices shown could be used to prove that aacp=abcp ?