Acable installer charges a service fee plus $10 per hour. a customer with a coupon for 60% off the service fee pays $34 for a 2-hour repair. how many hours are worked when a customer pays $65 without a coupon?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.