Which is closest to the volume of the rectangular solid below? 6.98 feet
4.12 feet
3.78 feet

Barbara's piano instructors house is 7 1/8 miles from her house. after biking for 1 3/4 miles she stops to rest how much longer does she need to bike to reach her instructor's house

Consider the function f(x)=-5x+3 what is f(-2)

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.