6. Sara and her friends go to a football game and get snacks from the concessions. She uses various pictures to show what they ordered. Which of the following expressions best represents their order? Free F. 40+h+21 G. 4d + 2h +21 H. + 27 + 50 J. 2h + 4f + 3d​

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Which strategy is used by public health to reduce the incidence of food poisoning?