Vince went on a 3 day hiking trip. Each day, he walked 3/4 the distance that he walked the day before. He walked 83.25 kilometers total on the trip. How far did Vince walk on the 1st day of the trip?

Lee earns $1,075 each month how much does he earn in 6 months

Least to greatest 1/2,0.55,5/7

5*6+9x4 I'm really really stuck

A principal of $5,350 is placed in an account that earns 3.5% interest. If the interest is compounded annually, how much money will be in the account at the end of 4 years? a. $5,760.06 b. $5,537.25 c. $6,099.00 d. $6,139.25

The count in a culture of bacteria was 200 after 2 hours and 12,800 after 6 hours

Ann took a taxi home from the airport. The taxi fare was $2.10 per mile, and she gave the driver a tip of $5. Ann paid a total of $49.10. Write an equation to determine the distance in miles (x) between the airport and Ann's home.

Melissa bought a cake that cost $75. The sales-tax rate is 10 percent. What is the total amount she paid for the cake? $0.75 $7.50 $75 $82.50

Solve for n in 6 (n-3) - 2n=10

Which phrase represents the algebraic expression for r + 12? A. The difference of a number and twelve. B. The product of a number and twelve. C. The quotient of a number and twelve. D. The sum of a number and twelve.

What is 25.34 x 1000?