Answer:
0.25
Step-by-step explanation:
we have

we know that

substitute

Remember that

so

Answer is B
total cost = $30 + 0.5 *(miles driven)
.................
Answer:
11
12
does not
Step-by-step explanation:
If we know how much money the coach has and how much each bag costs we can find out how much bags the coach can by by divide the money the coach has by the price of one bat bag. So we do....
605 / 55 = 11
So now we know that she can by 11 bags maximum, while she needs 12 bags for the team. From this we know that she does not have enough money to buy 12 bags.
Answer: 19 ≥ 3z + 1 ≥ - 5