Does the mapping diagram represent a function? Why or why not? х
-7
-1
8
A. No; each input pairs with only one output.
B. No; the output value y = -4 pairs with two different input values.
C. Yes, each input pairs with only one output.
O D. No; the input values x = -7 and
x = -1 are paired with the same output value.

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

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

answer: 10 turtles

step-by-step explanation: as turtles have four legs so 4.10=40 therefore birds are 4 which sue counted