Firstly, let's assume that the cost of 200 gallons of oil was x before the tax was added. So:
Before the tax was added, the cost of 200 gallons was $394. Now let's find the cost of one gallon of oil.
Thus, the cost of one gallon of oil before the tax was added is $1.97
You can do cost of printer = x, so cost of computer is 2x. That means that 1038 = 3x. So you divide by three on both sides and get x = 346, which means the printer is $346 and the computer is twice that, or $692.
Answer: the answer is 64!
Answer:
I believe 5336.54 is the answer.
Step-by-step explanation:
8 people = $2850 for one night
1 person=$356.25 for one night
4 people = $356.25×4=$1425
7 nights=$1425×7=$9975
3 people=$356.25×3=$1068.75
8 nights=$1068.75×8=$8550.