At a bake sale, 3 out of 10 customers purchased a pack of cookies, 9 out of 24 customers purchased a slice or cake, 3 out of 8 customers purchased a brownie, and 1 out of 5 customers purchased a cupcake. which ratios are equivalent? HELP PLEASE.

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Anut store normally sells cashews for? $4.00 per pound and peanuts for? $1.50 per pound. but at the end of the month the peanuts had not sold? well, so, in order to sell 40 pounds of? peanuts, the manager decided to mix the 40 pounds of peanuts with some cashews and sell the mixture for $2.00 per pound. how many pounds of cashews should be mixed with the peanuts to ensure no change in the? profit?