Water fun plus charger customers $50 per day to rent a canoe plus $25 non refundable insurance fee. What is the rate of change/slope.? What is the initial value? And what is the cost of renting a canoe for 5 days

What is the volume of the sphere shown below with a radius of 3?

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]