40
how does a function model the relationship between two quantities?
what is the rate of change of a function over a specified interval?
how can a function fitted to data be used to solve problems?

If a =6, what is the value of 2a(3b + 5c)?

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64