If i sell 64 of something and for each something i get 75$ from how much money would i get?

all you have to do is multiply to get the answer

$${\mathtt{64}}{\mathtt{\,\times\,}}{\mathtt{75}} = {\mathtt{dollar4800}}$$

the total amount of money youll earn from selling 64 of that something and $75 of each something, you'll earn a total of $4,800

oh, and that something better be iPhone 6s