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John Zalewski

I can help you solve problems involving fractions, decimals, ratios, and algebra. I can teach you how to do math faster, and even in your head. I can teach math definitions, and help you study, if necessary. Please do not ask any graphing, trigonometry, or calculus questions. Try to work through homework questions before asking for assistance.

Lynn Houston

I can answer questions in basic algebra and any grade school math.

Recent Answers

2015-02-14 Percentage Increase:

To find the percent increase, take the current price and subtract the old price, then divide by the old price.  So,    1.00-.25 = .75  .75/.25 = 3 or 300%    Another way to look at it is, if it doubled

2015-02-05 math:

Hello, Adilicia.    To solve a problem like this, you can do a quick write-up on a piece of paper, detailing this particular company's maintenance schedule.    Oil is changed every six weeks, and brakes

2015-01-27 Maths:

Hello, Angel.    This problem can be solved if we write various equations.    First, let's establish some variables.    Let x = number of grey shawls    2x = red shawls    x+10=2x    Therefore, the number

2015-01-20 Math:

Hello, Angel.    We know that Julie has fewer than 50 sweets. The most she can have, therefore, is 49.     If she packs the sweets into groups of 5, she will have 3 left, but simultaneously, if she packs

2015-01-18 gas mileage:

Nope, you're a little off.  You forgot that the uhaul is getting 10 miles per gallon, so each tank will actually take you approx 400 miles.  You'll only need to fill up 4 times (if the tank is topped off

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