Clara did not want to tell Carl how old she was. All she said was that every year on her birthday, her Mom put as many coins in her money box as how old she turned that day. Carl roughly estimated the number of coins in the box as not less than 110 but not more than 130 coins. How old is Clara?

answer: this doesnt make any sense especially the photo.

step-by-step explanation:

a framing bias

step-by-step explanation:

rodrigo is subject to a framing bias i believe.

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

: )