Jamie earns $7.00 per hour babysitting. on monday night she babysits for 5 hours, on wednesday night she babysits for 7 hours, and on friday night she babysits for 4 hours.
how much will she earn from babysitting on these nights?
a. $23.00
b. $96.00
c. $112.00
d.$128.00

C. $112

Step-by-step explanation:

Add the amount of hours worked

7 + 5 + 4 = 16

multiply 16 by 7

16 * 7 = 112

Hello there!

Remember that she makes $7 per hour, so multiply this by the number of hours she works to get the total amount she earned.

Monday: $7 per hour x 5 hours worked = $35 earned on Monday

Wednesday: $7 per hour x 7 hours worked = $49 earned on Wednesday

Friday:  $7 per hour x 4 hours worked = $28 earned on Friday

Now, add everything up.

35 + 49 + 28 = 112

So, she made 112 dollars in total, making C your answer. I hope this was helpful and have a great rest of your day!

-4

step-by-step explanation:

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this