SOLUTION: John has 1121 points in his math class. He must have 88% of the 1400 points possible by the end of the term to receive credit for the class. What is the minimum number of additiona

Question 293673: John has 1121 points in his math class. He must have 88% of the 1400 points possible by the end of the term to receive credit for the class. What is the minimum number of additional points he must earn by the end of the term to receive credit for the class??
Please use an inequality and please use the five-step problem solving process to answer this question. Thanks''
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
John has 1121 points in his math class. He must have 88% of the 1400 points possible by the end of the term to receive credit for the class. What is the minimum number of additional points he must earn by the end of the term to receive credit for the class??
-------------------------------------
Let "x" be the minimum number of additional points he must earn
x + 1121 >= 0.88(1400)
---
x + 1121 >= 1232
x >= 1232-1121
x >= 111
================
Cheers,
Stan H.
RELATED QUESTIONS
Jon has 1121 pointsw in his math class. He must have 88% of the 1400 points possible by... (answered by richwmiller)

Jon has 1121 points in his math class. He must have 88% of the 1400 points possible by... (answered by rfer)

John has 1121 points in his math class. He must have 88% of the 1400 points possible by... (answered by richwmiller)

John has 1121 points in his math class. He must have 88% of the 1400 points possible by... (answered by ankor@dixie-net.com)

(A)What percent of 40 is 25? (B) Use an inequality to solve the problem. Be sure to... (answered by mommacrafton)

Use an inequality and the five-step process to solve the problem. Jon has 1121 points... (answered by josmiceli)

John has 810 points in his math class. He must have 68% of the 1400 points possible by... (answered by stanbon)

Jon has 1018 points in his math class. He must have 89% of the 1300 points possible by... (answered by edjones)

Sam has 953 points in his math class. He must have 67% of the 1500 points possible by... (answered by flame8855)