Two brothers, Farley and Dave, have different amounts of money in their wallets at the beginning of a month. The graph shown compares the amounts of money, in dollars, they have in their wallets over a given amount of time in days.

how many days does it take for Farley and Dave to have the same amount of money​

Two brothers Farley and Dave have different amounts of money in their wallets at the beginning of a month The graph shown compares the amounts of money in dolla class=