Answer:
- Number of bags of chips sold is 20
- Number of fruit snacks sold is 5
Step-by-step explanation:
x = number of bag of chips sold
y = number of fruit snacks sold
y = x - 15
1.75x + 1.5y = 42.5
-->Substitute "y"
1.75x +1.5 (x-15) = 42.5
1.75x + 1.5x - 22.5 = 42.5
1.75x + 1.5x = 42.5 + 22.5
3.25 x = 65
x = 65/3.25
x = 20
--> Substitute "x"
y = x - 15
y= 20 - 15
y = 5
--> x =20 y = 5
j-hope this helps! :)
