What is the exponential regression equation to best fit the data where the y values were rounded to the nearest integer. A. y=2.17(2.96)x

B. y=2.1(2.05)x

C. y=2(2.95)x

D. y=3(1.05)x

What is the value of x in the diagram below?

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?

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees