The Healthy Foods store wants to mix raisins that sell for $4.00 per pound with nuts that sell for $5.75 per pound to make a 12.5 pound mixture that will sell for $4.70 per pound. How many pounds of raisins and how many pounds of nuts must be used?

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio.i need asap !

What value of x is in the solution set of 4x – 12 s 16 + 8x?

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?