The number of chocolate cake pop and number of pumpkin spice Lattle is 4 and 2 respectively?
The graph of the equation has been attached.
How to solve system of equation?
Let
Number of chocolate cake pop = x
Number of pumpkin spice Lattle = y
x + y = 6. (1)
2.65x + 5.30y = 21.20. (2)
From (1)
x = 6 - y
Substitute into (2)
2.65x + 5.30y = 21.20
2.65(6 - y) + 5.30y = 21.20
15.9 - 2.65y + 5.30y = 21.20
- 2.65y + 5.30y = 21.20 - 15.9
2.65y = 5.30
y = 5.30/2.65
y = 2
Substitute y = 2 into (1)
x + y = 6
x + 2 = 6
x = 6 - 2
x = 4
Therefore,
chocolate cake pop = 4
pumpkin spice Lattle = 2