Oliver saves 10% of his weekly earnings for living expenses. he usually makes $520 each week. this week he made 10% more. oliver incorrectly claims that he has $520 left for spending money. a) calculate the amount of spending money oliver has left for the week.

Oliver's living expenses- 520(.1)=$52

This week Oliver will get paid $572 and he will take 10% of that for living expenses which would be $57.2 making his total spending money $514.8

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

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step-by-step explanation:

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