Alana bought 3/8 pound of Swiss cheese and 1/4 pound of American cheese. Which pairs of fractions are equivalent to the amounts Alana bought? Mark all that apply. 24/64 and 8/64. 12/32 and 6/32. 6/16 and 4/16. 15/40 and 10/40.

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

What are the domain and range of the function f(x)=2^x+1

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *