Devin has - $3.20 in his bank account and then deposits $15.00. What is Devin's new bank account balance?

A rabbit runs at a rate of 25 miles per hour. Write a rule to describe the function.

Given z=6 (cos 108deg+isin108deg) and w=7 (cos 26deg+isin26deg), find and simplify z/w. round numerical entries in the answer to two decimal places.

Which pair of numbers are relatively prime? 77 and 791 or 35 and 36 or 22 and 55 or 169 and 299

A park in the shape of a right triangle is surrounded by three streets. The park is 120 feet along Park Street and 95 feet along Water Street. What is the area of the park?

Factor 5z^3+34z^2+53z-12 given that z+3 is a factor

The sum of two numbers is 28. The first number is 7 more than twice the second number. Let a represent the first number. Let b represent the second number. What is the second number? Use the table to guess and check.

The value of y varies directly with x, and y = 4 when x = 10. find y when x = 1. a.-2.5 b. 2.5 c. 0.4 d.-0.4

Multiply. (Examples 1-5) 1. 8 (-12) =

A large university is interested in learning about the average time it takes students to drive to campus. The university sampled 20 students and asked each to provide the amount of time they spent traveling to campus.

Maya earns 72 dollars for working 5 hours. How long will it take for her to earn 216 dollars at the same pay rate?