Answers by CWA - Math Homework Answers

By paying cash instead of charging Marcy bought a $400 stereo for $340.00.What percent did she save?

answered May 16, 2015 in Word Problem Answers | 797 views

The Derrick family takes a vacation each year that costs about $2200.00. What amount should be saved or set aside each month for vacation expenses?

answered May 16, 2015 in Word Problem Answers | 1.2k views

Jason buys clothing during January and July when the prices are lowest. If he spends a total of $600, how much should he set aside each month for clothing?

answered May 16, 2015 in Word Problem Answers | 742 views

a=10 b=20 c=25, if a=b, what does a+b+c=?

answered May 16, 2015 in Word Problem Answers | 738 views

a=10 b=20 c=25, if a=b, what does a+b+c=?

answered May 16, 2015 in Word Problem Answers | 738 views

Terry sells cars. She earns a salary of $900 per month, plus a commission of 2% on all sales. In December, Terry sold $162,000 worth of cars. What were her total earnings in December?

answered May 16, 2015 in Word Problem Answers | 872 views

Cary works in a computer store. She is paid a weekly salary of $220 and a commission of 5% of all sales. One week, she sold $12,650 worth of merchandise. How much did Cary earn that week?

answered May 16, 2015 in Word Problem Answers | 847 views

A music store bought a guitar for $300 and used a markup of 50% to set the selling price. A customer bought the guitar on sale for 50% off. How much did, the customer pay?

answered May 16, 2015 in Word Problem Answers | 824 views

find the length of a segment drawn on a number line with its endpoints at 13 and -46

answered Apr 19, 2015 in Geometry Answers | 919 views

If M (5, 2.5) is the midpoint of line XY and X is (-4, 1) and Y = (a, 4), what is the value of a?

answered Apr 19, 2015 in Algebra 2 Answers | 1.1k views

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