Rashawn makes a wheelchair ramp that descends from an elevation of 5 feet to an elevation of 0 feet. The graph shows how long the ramp must be so that it is not too steep. What is the slope of the line? Show your work. 

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints