Find how many quarts of 5% butterfat milk and 2% butterfat milk should be mixed to yield 60 quarts of 3% butterfat milk

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

idk this answer sorry cant on this one.

step-by-step explanation:

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it