SOLUTION: Mr. Ramos earned $ 2000 at odd jobs during July, $ 3000 during August and $ 2250 during September. If his average salary for the four months from July through October is to be at l

Question 484584: Mr. Ramos earned $ 2000 at odd jobs during July, $ 3000 during August and $ 2250 during September. If his average salary for the four months from July through October is to be at least $ 2500, how much must he earn during October?
thank you very much for the answer! :)
Answer by jorel1380(3719) (Show Source): You can put this solution on YOUR website!
4x2500=10000
2000+3000+2250=7250
10000-7250=$2750 Mr. Ramos must earn to average $2500 over 4 months..
RELATED QUESTIONS
Audrey earned $190 at odd jobs during July, $300 during August, and $/200 during... (answered by josgarithmetic)

Jack earned $5000 per month as a worker of refinery for the nine months from September to (answered by Boreal)

From April to December 2000, the stock price of QRS Company had a roller coaster ride.... (answered by Theo)

Corine lost her job as the result of a corporate downsizing. In her state, unemployment... (answered by solver91311,ikleyn)

Allen practiced his trumpet for a total of 975 minutes during June, July, and August. He (answered by schrammbledeggs)

A club offers monthly membership for various games. The following graph shows the number... (answered by solver91311)

The seasonal indices of sales of a firm are under: Months Index Months Index... (answered by proyaop)

Q: During the month of September, the company had cash receipts of $36,000 and cash... (answered by solver91311)

4. A man earned $3500 the first year he worked. If he received a raise of $600 at the end (answered by fractalier)