HELP PLEASE ILL MAKE YOU BRILLIANT !?!

For #7:

B= 506

C=25

D=792

For #8:

She would drive 385 miles

For #9:

He used 2.25 or 2 1/4 cups per batch

For #10:

She will have to mow 13 lawns.

For #11:

PART A:

The first box would be 0.5

The third box would be 40

The fourth box would be 3.5

PART B: You'll have to do that yourself now that you have to times.

PART C: She rode 20 kph

Really hoped this helped!!! Have a great night and Happy Thanksgiving :)