David wants to pack apples and bananas in his lunch. He has room for 16 fruit. He wants to pack three times as many apples as bananas. how many apples and banana should he pack

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?

Which method of gathering data will be most effective in learning how diet and fitness choices affect long-term healt

Apply the distributive property to simplify the expression. −4(5x + 2)