Thursday

December 18, 2014

December 18, 2014

Posted by **Brandon** on Wednesday, December 5, 2012 at 6:28am.

- math -
**Mac**, Wednesday, December 5, 2012 at 7:48am. 88(150)+.94(150)+.90(150)+x(250)=.93(700)

132+141+135+x(250)=651

408+x(250)=651

x(250)=243

x=.972

Or you need 243points to earn a 97.2 percent

**Answer this Question**

**Related Questions**

math - on 3 tests you earned grades of 88%,94%,and 90%. Each test was worth ...

math - On three tests you earned grades of 88%,94% and 90%. Each test was worth ...

math - Mr. Noonan told Vic that his test had 38 problems worth a total of 100 ...

math - An Algebra I test contains 40 questions. Some of the questions are worth ...

algebra 2 :( - The distribution of jamal's high school grades by percentage of ...

math - The final exam is worth 250 points. How many points do yu need on the ...

Algebra - An Algebra I test contains 30 questions. Some of the questions are ...

math - the final grade for a particular course is calculated by dividing total ...

Math - Erica has scores:131, 120, and 140, each out of 150 points, on her ...

math - Mia is approaching her goal of 119 points for the video game. She wants ...