Answer:
Step-by-step explanation:
5 gallons is 1/10 of 50 gallons; this is 10% of capacity.
30 gallons 30/50, or 60%
45 gallons 45/50, or 90%
100 gallons 200%
Answer:
the answer is c, it fits the ratio given and is 2:3
We need to calculate the average balance per day.
In this case, the billing period has 31 days and Sandras has an unpaid balance of $720 during 28 days and unpaid balance of $720-$400=$320 during 3 days, so the average balance is:
30% off means they are paying 70% of the original price.
Sale price = 2.40 x 0.70 = $1.68 for 10 plates
50 plates / 10 = 5
They buy 5 packages of plates.
1.68 x 5 = $8.40
Total price = $8.40