From what I can tell you are supposed to just pick Radom numbers and calculate what his earnings would be for the time worked
Answer:
540
Step-by-step explanation:
90 is 16 2/3% of 540
Not sure about the summer part, but the answer should be 1 / 6. Maybe your question is wrong.
31/50
31 ÷ 50 = 0.62
0.62 x 100 = 62%
So the answer is 62%
Hope this helps I didn't know if the 7k was apart of the problem or a typo
Not sure about the first one but the second one is option c (or -3). You just have to factor and find the solutions (so it would be -7 and 4 and then u just add them)
For question 39 the answer is c
