Ricardo does a great deal of driving for his work. He generally estimates his driving time hours (t) using the function t=m -60, where m= the number of miles. How many miles will it take Ricardo to drive 330 miles

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

i think the answer is 90 hope this