The area of a rectangular granite countertop is 12x^2+10x-12. The weight of the countertop is 2x+3.what is the length of the countertop

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)