Simplify. 78+(−23)56 enter your answer, in simplest form, in the boxes.

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

Asinusoidal function whose frequency is 1/6pi

How much is $1200 worth at the end of1 year,if the interest rate is 5.5% is compounded quarterly.