Answer: A. 70 B. 43 C. 331 D. 20
Step-by-step explanation:
just take away the decimal
5x+61.50=78 and then subtract and get 5x=16.5 divide by 5 and get 3
Answer: 1420
Explanation: since he delivers 8520 every year and each month is the same amount you do 8520 divided by 12 because there are 12 months in a year if you do it correctly you should get 710 pieces of mail each month and since you are looking for two months you do 710 multiplied by 2 and you get 1420
Answer:
I believe that would be -1.47
Step-by-step explanation:
4000/5 people = 800 hours per person.
5x8 = 40 hours a week per person
40x5 people = 200 hours a week with all 5 people working.
800/200 = 4 weeks
The answer is 4 weeks
