Answer:
13/3 is 4 1/3
8/7 is 1 1/7
10/8 is 1 1/4 (simplified from 1 2/8)
Step-by-step explanation:
Take all three trial result averages and add them up
Then take that number and divide by three because there was three numbers added.
That number is the average of the three trials
Answer:
9. 3.93miles
10. 7.42 cm
11. He doesn't have enough money to buy a hat.
12. $10.02
Step-by-step explanation:
9. ⇒
Yesterday walked=1.74 miles
Today walked=2.19 miles
Total walked both days=(1.74+2.19)=3.93miles
10.⇒
Total growth in a month was (12.72-5.3)=7.42 cm
11.⇒
After buying foods, Daniel has (20.39-8.76)=$11.63
The hat is $12
As, 11.63<12 (11.63 is less than 12)
So, he doesn't have enough money to buy a hat.
12.⇒
Penny has $35
Buying a hat and a scarf, Penny has spent (14.99+9.99)=$24.98
Now, Penny will have (35-24.98)=$10.02
Hope, this helps you.
