PLEASE PLEAE PLEASE HELP Teresa received a $90 gift card for a coffee store. She used it in buying some coffee that cost $7.58 per pound. After buying the coffee, she had $59.68 left on her card. How many pounds of coffee did she buy?

because its not ur topic and its not for is for homework not that.

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1