In money safe are GH$100, GH$450 and GH$220 notes. These are thrice as many GH$50 as Gh$100 notes. There are also six times as many GH$20 as GH$50 notes. Given that the total amount in the safe is GH$1,525,000.00; and let x denote the number of GH$100 notes in the safe.
a. Write down the relevant equation for the problem.
b. Solve for the number of each of the notes in the safe.
c. find the number of the notes in the safe.
d. Amount of each of the notes in the safe.