Answer:
His rate of change is 7 pounds per week.
Step-by-step explanation:
Rate of change = change in weight ÷ change in time
change in weight = 188 - 167 = 21 pounds
change in time = 6 - 3 = 3 weeks
Rate of change = 21 ÷ 3 = 7 pounds/week
Answer:
38 seeds will grow
Step-by-step explanation:
4/5 = 80%
80% = .8
40*0.8 = 32
Answer:
b
Step-by-step explanation:
Answer:
1250 3 x28
Step-by-step explanation:
5000
4
x8
3
x20
Answer:
(4,1)
Step-by-step explanation: