There are 64 ppl at the movies 1/2 or the people are eating popcorn 3/8 are eating chocolate candy and the rest are eating licorice twists. how many people are eating licorice twists

Write the fraction or mixed number and the decimal shown by the model

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?

How can you check that you have correctly converted frequencies to relative frequencies?