Josiah was comparing the price of chicken thighs at two stores. The equation y = 4.79x represents the total cost, in dollars and cents, y, that it costs for x pounds of chicken thighs at SuperGrocery B. The graph below represents the total cost, in dollars and cents, y, that is cost for x pounds of chicken thighs at SuperGrocery A. How much more expensive is it, per Pound, to but chicken thighs at SuperGrocery A than SuperGrocery B?
of chicken thighs at SuperGrocery B. The graph below represents the total cost, in
dollars and cents, y, that it costs for a pounds of chicken thighs at SuperGrocery A.
SuperGrocery A
$120
$110
$100
$90
$80
$70
(10,$69.60)
Total Cost (Dollars)
$60
$50
$40
$30
(5.$34.80)
$20
S10
O
6
8
10
12
14 16 18 20 22
Pounds