Mathematics - Algebra
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Please show me how to do questions 1 and 2.
1. Michel's class had 4 A's, 10 B's, 13 C's, 8 D's, and 2 F's.
(a) What is the ratio of A's to B's?
(b) What is the ratio of F's to total students?
2. The ratio of boys to girls in Mr. Joiner's class is 5 to 7. If there are 15 boys in the class, how many total students are in the class?
(Please see attached file)
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