Jayce goes out for a walk. he walks 5/4 miles from home. he walks back 1/2 mile before meeting up with his friend macy. write an expression (a sum) that describes this situation and use the number line to find the sum. what is the meaning of this sum?

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

Answer this 30 points and brainliest!

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?