Answer:
True, True, False
Step-by-step explanation:
1 is true because y values are increasing as x increases for both
2 is true because b's rate of change is 2 and a's rate of change is 0.25, so 2/0.25=8.
3 is false because a's y intercept is at 1
0
-0.1(40)^2+4(40)
-160+160
22
8(8)7=448 different outfit combinations
