Select the correct answer.

This table lists the probabilities of the number of repairs required by a photocopy machine during one year.

Number of Repairs Probability

0 0.12

1 0.24

2 0.33

3 0.17

4 0.14

Based on the data provided, what is the expected cost of repairs over two years if each repair costs $60?

A.

$118.20

B.

$120.00

C.

$236.40

D.

$250.80

The answer is C. $236.40 I got it on PLATO.

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?

In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!