Answer:
It's 90 because we'll make it equal
Answer:
4c + 6a < = 120 ...4(20) + 6(6) = 116 <== correct
Step-by-step explanation:
The answer is a decreasing exponential function because the percentage of change is constant. You can obtain this answer by looking at the amount of decrease each time and dividing it by the higher value. If you do this for each step, you'll see that there is a 12% decrease for each year.
Answer:
200 minutes, cost $44.00
Step-by-step explanation:
x = minutes
14 + .15x = 22 + .11x
.04x = 8
x = 200 minutes
14 + (.15*200)
14 + 30 = 44
22 + (.11*200)
22 + 22 = 44
Answer:
116
Step-by-step explanation:
