Frank has recently started to live a healthier lifestyle. He originally weighed 230 1 half pounds. Now he weighs 198 3 over 5 pounds. How many pounds did Frank lose? Simplify (or reduce) your answer, if necessary.

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

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?

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4