Given that the allowance is variable. It varies in a week.
Let X = be your allowance.
Monday to Wednesday, you already incurred
Monday = X / 2
Tuesday = Monday / 2
Wednesday = Tuesday / 2
The money left you have will be
Money left = X - (Monday + Tuesday + Wednesday)
Answer:
about 130 hp
Step-by-step explanation:
The displacement is smaller by a factor of 220/390, so we expect the horsepower to be smaller than 230 hp by the same factor:
(220/390)(230 hp) ≈ 129.74 hp ≈ 130 hp
Answer:
15.81 is the correct answer