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djyliett [7]
3 years ago
15

Ryans final exam has true false questions with two points each multiple-choice questions worth five points each . let X be the n

umber of true false questions he gets correct and let Y be the number of multiple choice questions he gets correct... he needs at least 90 points on the exam to get an a in the class . using the values of variables given write an inequality describing this
Mathematics
1 answer:
Mazyrski [523]3 years ago
5 0

Answer: 2X+5Y≥ 90

Step-by-step explanation:

since you get two points per/ each (key word of multiplication) true & false question, this will be represented by 2X

since you get five points per/ each multiple choice question, this will be represented by 5Y

he needs at least 90 points in total to get an A in his class

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