in 11 years John's age will be 5 less than 5 times his current age. how old is he? if x represents John current age, which of the following could be used to be used to solve the problem? X+11=5x-5, x+11-5=5x, x+11=5-5x

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

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

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs