A material has an initial quantity of 20 units. Which equation models the amount of the material, y, growing exponentially at a rate of 17% for time, x?

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance