The third equation is correct.
Answer:
Deandra completed the first 6 problems at a rate of 3 problems per hour and the last 12 at a rate of 4 problems per hour.
Step-by-step explanation:
6 problems ÷ 2 hours = 3 problems per hour
12 problems ÷ 3 hours = 4 problems per hour
Answer:
2,3,6
Step-by-step explanation:
Answer:
P(A︱B) =0.50
Step-by-step explanation:
That's the answer
Answer:
a) 0.25x
b) (0.25x+5)*3
Step-by-step explanation:
