Joe purchased his dream car in 2012 for $3 just three years later. the book value was only $21000 find a linear equation modeling the value of the car

10 * 563.67 = 5636.7

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation:

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8