The population of a certain inner-city area is estimated to be declining according to the model P(t) = 451,000e -0.014, where t is the number of years from the present. What does this model predict the population will be in 7 years? Round to the nearest person.

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?

Arectangular yard has area 96 square feet. if the width of the yard is 4 feet less than the length