A tour guide leads groups of 26 people through a meuseam she led 42 groups last year choose compatible numbers from the box to write 2 different estimates for the total number of people she led last year use each number one time

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

The variable in a relation who’s value depends on the value of the independent variable is called what?

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?