Marquette makes necklaces. her cost of materials is $4.50 per necklace. she charges 64% markup. how much does marquita charge for a necklace?

She is charging 7.38 per necklace. All you have to do is make the percentage a decimal (move it twice to the left so it becomes .64) and they multiply it by how much it costs her to make (4.5). Your equation should be (4.5*.64) and that should be equal to 7.38.

She sells them for 3.86
how to get that answer you put
4.50
-
64% make it to decimal for twice to the left
0.64 and subtract so your answer is 3.86