Can you guys do all the way to 12 I will brainlist you (ps this is estimate sums and differences of decimals). It’s due tomorrow

9: 3.93 miles

10: 7.42 cm tall

11: No, because he will have 11.63$ left over and will need .37$

12. she will have 10.02$ left

Step-by-step explanation:

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.

56

step-by-step explanation:

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents