15 times the difference of 29 and a number is 225 which equation below can be used to find the unknown number a.) 29 - 15n = 225 b.) 15 (n - 29) = 225 c.) 15 (29 - n) = 225 d.) (15) 29 - n = 225

15* (29-n) =225

Choice C

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)