When a plumber is called, the cost of the service call is $50 for him to show up at your house, plus an additional $25 per hour. What is the slope ?
y is the total cost of the service call and x is the number of hours the plumber is at your home

What is the multiplicative rate of change of the exponential function shown on the graph?

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)