Mathematics, 01.12.2020 05:10, soulspiritsa
A packing machine can pack 2,500 boxes in 5 hours. At what rate does the machine work? (HELP TAKING A TEST)
Answers: 1
Mathematics, 22.06.2019 02:20, jdkrisdaimcc11
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
A packing machine can pack 2,500 boxes in 5 hours. At what rate does the machine work?
(HELP TAKING...
History, 09.01.2020 23:31
SAT, 09.01.2020 23:31
Mathematics, 09.01.2020 23:31
Biology, 09.01.2020 23:31
Biology, 09.01.2020 23:31