TYPEWRITTEN ONLY PLEASE UPVOTE. DOWNVOTE FOR HANDWRITTEN. DO NOT ANSWER IF YOU ALREADY ANSWERED THIS 7. Raymond got an 85, 88, and 93 on his first three tests. What must he get on his fourth test so that hisaverage on the four tests is 90 (the lowest 'A')?

Raymond got an 85, 88 and 93 on his first three tests. Suppose he scores x on his fourth test so…

Answered: Raymond got an 85, 88, and 93 on his…

Raymond got an 85, 88, and 93 on his first three tests. What must he get on his fourth test so that his average on the four tests is 90 (the lowest 'A')?

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter2: Working With Real Numbers

Section2.3: Rules For Addition

Problem 7P

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7. Raymond got an 85, 88, and 93 on his first three tests. What must he get on his fourth test so that his
average on the four tests is 90 (the lowest 'A')?

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