Last year, Frank earned $7.48 per hour. This year the company decided to give him a 30% increase in his hourly rate. How much is

Question

lana66690 [7]

3 years ago

13

Last year, Frank earned $7.48 per hour. This year the company decided to give him a 30% increase in his hourly rate. How much is

Frank earning per hour this year? A. $7.78 O B. $9.72 O c. $10.48 D. $22.44 E $24.93

Mathematics

2 answers:

vivado [14] · Answer 1 · 2022-04-16T21:05:51+03:00

vivado [14]3 years ago

6 0

Your test question are extremely hard lol, good luck

liraira [26] · Answer 2 · 2022-04-16T18:54:52+03:00

liraira [26]3 years ago

5 0

Answer:

B 9.72

Step-by-step explanation:

If we imagine 7.48 is 100% Then we can use multiply and divide to find 30%. It goes like this. x/7.48 = 30/100. Where x is the unknown. Take 30 times 7.48 which is 224.4 then divide by 100 we get 2.24 dollars. Added to 7.48 we get 9.72