Amining crew started out 84 ft underground. they took an elevator 123 ft down and then rode mine carts 55 ft back up. how far underground are the miners?

hint: integers

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

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi