A plumber charges a $75 flat fee for jobs lasting up to an hour and $30 for each hour of labor after the first hour. which expression models the cost of a job lasting h hours, when h is greater than 1?

Which statement holds true for absolute value functions? A) The absolute value determines the direction in which the graph opens. B) The coefficient determines the line along which the graph is symmetrical.

Evaluate 3 (5 - 8) - 7

What is the product of 5/6 times 1 2/3?

The length of a rectangular garden is 8 feet longer than its width. If the garden's perimeter is 192 feet, what is the area of the garden in square feet?

Write an expression equivalent to "the quotient of a number and 5 plus 2"

All of the following are equivalent fractions except ... ? A. 5/20 B. 8/40 C. 3/15 D. 6/30

One pound of chicken costs $3. Jim buys 8 and 2/3 pounds of chicken. how much does jim pay for the chicken?

If a car is going 10mph, how long will it take to travel 2.6 miles?

Find two angles that satisfy the equation Cos (2x-38) = sin (4x-66)

Complete the square for 5x^2-30x=5