Cindy works part time a day earns $5.75 an hour. one year she worked 50 weeks and averaged 12.4 hours of work per week. about how much money did she earn that year?

We know that she earns 5.75 $  per hour.

She worked  12.4 hours per week that year, so for each of those weeks she earned:

5.75 * 12.4 = 71.30 $

From the information we have, she worked for 50 such weeks in that year.

So to get the total amount earned, we multiply the earnings of one week by the total number of weeks she worked, so:

71.30 * 50 = 3,565.

She earned a total of  3,565 $ that year.

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step-by-step explanation:

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.