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2 years ago

14

Betsy was in a car accident. Her monthly insurance payment of $225 will now be increased by 25%. How much will her monthly payme

nt now be?
A. $56.25
B. $275
C. $281.25
D. $270

1 answer:

sleet_krkn [62]2 years ago

5 0

Answer:

281.25 that is the answer

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Step-by-step explanation:

We have the following info given by the problem

$\bar X_1 = 28900$ the sample mean for the salaries of teachers in Indiana

$s_1 = 2300$ the sample deviation for the salary of teachers in Indiana

$n_1 =10$ the sample size from Indiana

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