To estimate the total cost, I would say that it is roughly $2 per gallon, and she is buying roughly 9 gallons, so the total cost ≈ 2 x 9 = $18.
Answer:
Step-by-step explanation:
Step-by-step explanation:
6/20
3/10 (simplified)
do you want the percentage?
Answer: C is your answer.
Step-by-step explanation:
Answer:
The state C spends $1.7 million more than the state D
So C = D + 1.7
C + D = 54.3
Instead of C we can write D + 1.7
So D + 1.7 + D = 54.3
So 2D + 1.7 = 54.3
So 2D = 52.6
D = 26.3 and C = 28