4/7 of his money = $48
1/7 of his money = $48 ÷ 4 = $12
7/7 of his money = $12 x 7 = $84
Answer: $84
Multiply both sides by c
X = d*c
Today is actually the 210th day. They will meet again in 209 days (the 210th is the day they deliver together so I don't count it, but you can totally count it if you want to)
4 and 8::::::: because they have no variable u can add 4 and 8 which would be 12