Aveterinarian uses the function f(t) = 3.7t + 21 to estimate a puppy's future weight in pounds as a function of time in months complete the table.

time(mo) 4, 6, 8, 10
weight (lb)

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?