A 6th grade math teacher can grade 15 homework assignments in 24 minutes. If he works at the same rate, how long should it take him to grade 36 homework assignments?[type your answer as a decimal number]
1 answer:
Answer:
57.6
Step-by-step explanation:
If hê works 15 grades in 24 min how long hê will take to finish 36 grades
15 grades= 24 min
36 grades=?
Cress cross
15grades?=24min x 36grades
15 grades?=864 min grades
15grades/15grades?=864mingrades/15grades
?=57.6 min
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