Mathematics, 11.07.2019 02:30 jadenyankey
Hamid published a book of poems. he sold 35 copies in the first week for $10 per copy. he wanted to increase the price of each book to increase his revenue l. he found out that for every 50 cent increase, x in the price per copy the average number of books he sold decreased by 2 per week use this information to create expressions that model the number of books he sold and the revenue he got
Answers: 3
Mathematics, 20.06.2019 18:04
An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels after t seconds can be modeled by the function d(t)0.82. what is the average speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped?
Answers: 1
Mathematics, 22.06.2019 02:00
Hannah reads at a constant rate of 33 pages every 88 minutes. write an equation that shows the relationship between pp, the number of pages she reads, and mm, the number of minutes she spends reading.
Answers: 1
Hamid published a book of poems. he sold 35 copies in the first week for $10 per copy. he wanted to...
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