762 Answered Questions for the topic College Algebra Word Problem

College Algebra Word Problem

09/25/14

#### Trent can deliver his newspapers in 60 mins. It takes Lois 40 mins to do the same route. How long would it take if they worked together?

college algebra

College Algebra Word Problem

09/25/14

#### requires 6K per year. has 70K to invest.. how much to receive 6K per ear in interest

College Algebra homework
Problem Solving: interest, mixture, uniform motion, and constant job rate
$6,000 per year in extra income.has $70,000 to invest and can invest in bonds paying 17% per...
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09/24/14

#### Please help me in solving these questions on College Algebra

We have an assignment on our Algebra and I'm having a hard time on solving these questions. Can you guys help me answer this one. Please also do provide some solutions for me to get a gist of it....
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College Algebra Word Problem

09/22/14

#### This one question always gets me stuck!

Suppose the average yearly salary of an individual whose final degree is a masters is $45 thousand less than twice that of an individual whose final degree is a bachelors. Combined, two people with...
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College Algebra Word Problem

09/15/14

#### need help with word problem. how can I set it up?

A couple does not wish to spend more than $60 for dinner at a restaurant. If a sales tax of 6% is added to the bill and they plan to tip 20% after the tax has been added, what is the most they can...
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09/14/14

#### How many pounds of each type of tea does the merchant use in the blend?

A merchant blends tea that sells for $5.10 a pound with tea that sells for $2.60 a pound to produce 50 lb of a mixture that sells for $3.80. How many pounds of each type of tea does the merchant...
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College Algebra Word Problem

09/09/14

#### Write the set of points from -2 to 4 but excluding 1 and 4 as a set of union intervals

This is a question on my college algebra homework. Thank you for your help.

College Algebra Word Problem

09/08/14

#### How to solve?

The total curb weight od a truck, a car A, and a car B is 11450 lb. The weight of car A is 15 lb less than the weight of two B cars. The truck weighs 2155 lb more than car A. What is the curb...
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College Algebra Word Problem

09/04/14

#### How many liters of an 8% solution of salt should be added to a 24% solution in order to obtain 928 liters of an 12% solution?

I can't figure this out!? Please help

College Algebra Word Problem

08/27/14

#### Need help with question fast! Thanks!

The sum of the speeds of two trains is 721.8 miles per hour. If the speed of the first train is 10.2 mph faster than the second train, find the speeds of each.

College Algebra Word Problem

08/27/14

#### Need help with question below fast

By air, the distance from new york to london is 2001 miles less than the distance from los angelas to tokyo. if the total of these two distances is 8939 miles, find the distance from los angelas to...
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College Algebra Word Problem

08/25/14

#### Total annual income of investments was $1257.50 How much was invested at 3% if he invested 2.75% and then invested $4000 twice the amount at 3%

Roberto invested some money at 2.75%, and then invested $4000 more than twice the amount at 3%. His total annual income from the two investments was $1257.50. How much was invested at 3%

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