Brianna wants to buy a digital camera for a photography class. one store offers the camera for $50 down and a payment plan of $20 per month. the payment plan for a second store is described by y 15x+ 80, where y is the total cost in dollars and x is the number of months. which camera is cheaper when the camera is paid off in 12 months? explain.

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

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

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64