Answer:
a 75x+165=y
b 75(3)+165=390
c 75x is the cost increasing for each hour
d y-intercept=165, it cost at least 165 for the parts
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
.78 is terminating, which means it stops
Answer:
A) 2
Step-by-step explanation:
m = 6 / 3 = 2 / 1 = 2
2x+4y=28
x+y=9
2x+2y=18
2y=10
y=5 cupcakes
9-5=4 ice cream cones
5 cupcakes and 4 ice cream cones