Answer:
y= 2x
Y = total earned. X= the number of cups sold.
Step-by-step explanation:
1.539 divided by 10 which equal to 0.1539
Answer:
y=3x
Step-by-step explanation:
y=kx, where k is constant
3y, 1x...so 3y = 1x
check: looking at the graph at 4.5y, 1.5x where y and x intersect...
4.5=3(1.5)
3 x 1.5 = 4.5
She should buy 5 liters of juice.
