Between 1970 and 1976 by what percentage did the total passengers carried increase?
a. 59
b. 52
c. 56

Looking at the chart in 1970, there were 311 million total passengers.

In 1976 there were 473 million.

Find the difference:

473 - 311 = 162 million increase.

Now divide the amount of increase by the 1970 amount:

162 / 311 = 0.52 x 100 = 52% increase.

The answer is B.

B.52

Step-by-step explanation:

We are given that

Passenger carried in 1970=311 millions

Passenger carried in 1976=473 millions

Increase in passenger carried=473-311=162 millions

Increase percentage=

Increase percentage=%

Therefore, the total passenger carried increase 52%.

Hence, option B is true.

B.52

i think 5 miles per hour

step-by-step explanation:

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,