Answer:
x.x.x.x.x.x=4
Step-by-step explanation:
the x means how many times to multiply 4 in this case your multiplying 4, 6 times to get 24
3000 for 9 months...plus the interest of 185.63
(3000 + 185.63) / 9 = 3185.63 / 9 = 353.96 per month (and thats rounded)
The common denominator is 28