Answer: Jenny would have to work 5 hours to get $85
Step-by-step explanation:
Jenny makes $17 an hour (221/13 = 17) and 85/17 is 5
Answer:
The possibility it is red is 0%
Step-by-step explanation:
Because there are no red marbles
Answer:11x
Step-by-step explanation:
Answer: x = 9
Step-by-step explanation:
15 / 20 = (2x + 3) / 28
cross multiply
15(28) = 20(2x + 3)
420 = 40x + 60
360 = 40x
x = 9
Answer:
45 minutes
Step-by-step explanation:
Assume task completed in total x hours
So q will take 45 more minutes