A restaurant offers four different desserts (A, B, C, and D) costing $3, $5, $8, and $10. A group of 14 people order dessert, with 2 of them opting for A, 3 for B, 4 for C, and 5 for D. To get the total cost of all the desserts we can multiply the matrix 2 3 4 5 b

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp