Answer:
x + y = 21x - y = 3
Step-by-step explanation:
Answer:
The answer is D.
Step-by-step explanation:
As the question say x represents number of minutes and y represents total amoumt so $5 and $10 is a fixed amount that are needed to pay for each month. So the expression for each month that is needed to pay is :
y = 0.99x + 5
y = 0.79x + 10
Answer:
b- they were on expeditions
Step-by-step explanation:
So if you want to find the answer you would find it by doing it yourself
Answer:
560
Step-by-step explanation:
8 hrs = 112$
40 divided by 8 = 5
5 x 112 = 560