Answer:
minutes
Step-by-step explanation:
Let's find unit rate of each.
<u>Jada</u>
2 scoop in 5 minutes
So,
1 scoop in 5/2 = 2.5 minutes
<u>Noah</u>
3 scoop in 5 minutes
So,
1 scoop in 5/3 = 1.25 minutes
These are the times. Time and rate are inverses of each other. So the rates of each is:
Jada = 1/2.5 = 0.4
Noah = 1/1.25 = 0.8
Working together, we add the rates and find the time:
(0.4+0.8)*t = 1
1.2t = 1
t = 1/1.2 =
minutes
So, they take
minutes to eat one scoop, working together
a . y= 5.50x+8 d.$40 because y= 5.50(4) +8 y=22+8
Answer:
fraction: 10/35
decimal: .2857
percent: 28.57%
Step-by-step explanation:
for decimals you divide (10/35)
for percents you divide then multiply by 100 (10/35 = .2857 x 100 = 28.57%)
Answer:
90000 srry if im wrong
Step-by-step explanation:
False........................