Jackie paid $6.20 for 7 peaches. How much will 20 peaches cost.

About $17.8

Step-by-step explanation:

-Each peach costs less than a dollar.

-The answer cannot be more than $20

-6.20/7=17.8

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2