Answer:
21
Step-by-step explanation:
the range is the highest minus the lowest
27-6=21
4: B
5: D
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
1) 3.25n
Overall cost of n gallons of gas
2)3.25n = 26
we are spending 26 dollars on 8 gallons of gas
3)40-3.25n
Ammount we have remaining after spending on n gallons of gas out of 40 dollars
4) 40-3.25n = 1.00
The maximum number of gallons of gas we can buy from 40 dollar is 13 gallons and 1 dollar is still remaining to us.