N = # pounds
$1.65 = price per pound
grapes cost
When you multiply cost/pound by the number of pounds, the result is the cost for however much of the grapes Ryan buys.
Therefore,
m = 1.65n
$1.65 = price per pound
grapes cost
When you multiply cost/pound by the number of pounds, the result is the cost for however much of the grapes Ryan buys.
Therefore,
m = 1.65n