1. Make predictions
Vacation Survey
The circle graph shows the results of a survey of teens and where
they would prefer to spend a family vacation. Predict how many of
4,000 teens would prefer to go to an amusement park.

1,800

Step-by-step explanation:

Multiply 4,000 by the percentage of teens who prefer to go to an amusement park.

4,000 x (45/100)=1800

or

4,000 x 45%= 1800

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

ok

step-by-step explanation: