Question

Vivek worked 35 hours and earned $385. At this rate, how many hours would it take him to earn $143?

A. 11
B. 13
C. 17
D. 19
HURRY ANSWER IT

Answer 1

35 divided by 385 is 11. This means Vivek will earn $143 in 11 hours.
Comment if I am wrong.

Answer 2

B. 13

Explanation:

Time taken to earn $385 = 35 hours

Time taken to earn $1 =
`\sf (35)/(385)` hours

`\sf = (1)/(11) \ hours`

Time taken to earn $143 =
`\sf (1)/(11) * 143` hours

`\sf = 13 \ hours`