Question

Which equation best expresses the revenue for selling n t-shirts at $11.25 each?

r+n=11.25
r = n + 11.25
r = 11.25/n
r = 11.25n

Answer 1

revenue means how much you get when you sell the shirts.
if you sold 2 shirts, any idea how much you would get ?

Answer 2

my answer would be d?

Answer 3

I think the answer might be d what do you think

Answer 4

if you sold 2 shirts, any idea how much you would get ?

Answer 5

$22.5?

Answer 6

and how did you find that number?

Answer 7

11.25 x 2

Answer 8

and if you sold 3 shirts you would do
11.25*3
or 4 shirts

11.25*4

it looks like the rule is " multiply 11.25 times the number of shirts"

if the number of shirts is a "letter" n
we should still use that rule.

Answer 9

I would look for the answer that shows 11.25 * n

Answer 10

ok tysm.

Answer 11

in algebra , if we multiply a number times a letter , we don't bother to put in the multiply sign, so we write 11.25*n as 11.25n (it means the same thing, multiply them)

Answer 12

yea i know. ty!