You invested $7000 in 2 accounts paying 6% and 8% annual interest. If the total interest earned for the year was $520, how much was invested at each rate.

Write equation in slope intecept form

2x+7y=14

express the soulution set in the interval natation

X Greater then or equal to 10

You have $ 7.80 in change. You have two more quaters than dimes but theee times as many nickles as quarters. How many coins of each type you have.

A cetain stoire has a computer avalible by its customers. The store changes $5.00 the 1st hour and $.70 for each subsequent hour. an inequlity to find the maxium number hours than one can use the computer for $15.00

Subject | Mathematics |

Due By (Pacific Time) | 02/11/2015 10:00 pm |

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