Answer:
(-2,2)
Step-by-step explanation:
3.14 by 3.57 just divide those numbers by 14 and round to the hundredths place
Answer:
3 hours
Step-by-step explanation:
you take the amount that was earned and divide it by the amount he works.

then to find the number of hours he would have to work next week to earn $43.80 you divide the amount per hour by the amount he would have to work next week.

It will cost $90 and you will need 100 boards