200 * 2/15 = the number of students that didn't read any books. This is 26.6, so 40 is not a good estimate 40 students is 20 percent versus 26 being approximately 13 percent.
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Answer:
Sales tax: $352.50
Final Cost: $5052.50
Step-by-step explanation:
Answer:
-5
Step-by-step explanation:
20 ÷ (-4)=-5
Determined by the signs multiplication is × or using it or could be 2 numbers attached like this 2y but for deciding it's a ÷ or / but that is some of the signs
