Suppose Huston deposit $600 into a savings account with a simple interest rate of 2.5%. How many years would he have to keep his money in the bank in order to earn at least $120 in interest?

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers