Question

Write an equation for the total cost, y in terms of the number of kites purchased x:
Y=

kites purchased
0
1
4
7
10
Total cost for kites-R-fun
$8
$12
$24
$36
$48

Answer 1

Y = 4x + 8

Answer 2

Kites Purchased Total Cost for Windy Kites
0
$20
1
$22
4
$28
7
$34
10
$40
#7. Write an equation for the total cost, y , in terms of the number of kites purchased x :
y=

Answer 3

y = 2x + 20