Homework Help: math

Posted by Anonymous on Monday, April 30, 2012 at 8:06pm.

A clerk can file cards at the rate of 120 cards per hour. He has a total of 900 cards to file. How many cards remain to be filed after 6 hours?

math - Anonymous, Monday, April 30, 2012 at 10:56pm
rate is 120 cards per hour y=120x
y=120(6)
120(6)= 720
he files 720 cards after 6 hours
so 900-720= 180
180 cards left to file

Answer this Question

Related Questions

math - A clerk can file cards at the rate of 120 cards per hour. He has a total ...
help math - word problem need help: suppose you own a card shop. you buy one ...
Math - A standard deck of cards is made up of four suits with 13 cards in each ...
math exponents - word problem need help: suppose you own a card shop. you buy ...
8th Grade MATH - a pack of 8 collectable cards contains 1 rare card, 3 uncommon ...
math - Katie had a pack of twenty four cards numbered 1- 24. She arranged the ...
math word problem - word problem need help: suppose you own a card shop. you buy...
Discrete Math - 1.Using the principle of inclusion-exclusion find the numbers of...
3rd grade math - sara is making birthday cards. she takes 1 hour to make 5 cards...
math - Marion has 4 cards, Jake has 4 cards, and Sam has 3 cards. Can you write ...

For Further Reading

First Name:
School Subject:
Answer: