PLEASE HELP I DON'T UNDERSTAND THIS QUESTION I HAVE FREE POINTS IF YOU ANSWER THIS QUESTION CORRECTLY Isabel received a $90 gift card for a coffee store. She used it in buying some coffee that cost $7.61 per pound. After buying the coffee, she had $59.56 left on her card. How many pounds of coffee did she buy?

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.