7. The ratio of an object's weight on Earth to its weight on Neptune is 5 : 7. How much would a person who weighs 150 pounds on Earth weigh on Neptune?

A. 170 pounds
B. 107 1/7 pounds
C. 750 pounds
D. 210 pounds

I answered D, because I took 150 pounds and divided that by 5 then I multiplied that by 7, which equals 210 pounds. Is that right?

17. Of the employees who work at Stalling Printing, 90% attended the safety procedures meeting. If 63 employees attended the meeting, how many employees work at Stalling Printing?

A. 70
B. 57
C. 143
D. 128

I picked A, because I took 63 employees and divided that by 90 %, which gave me 0.7, which I multiplied by 100 which equals 70. So 70 people work at stalling printing. Is that correct?

4 answers

Both are right. :-)

Thanks!

You're welcome.

ITS D 210