A state trooper records the highway speeds of 60 drivers on two different stretches of highway. Stretch 1: minimum-55, Q1-57.5, median-63, Q3-68, maximum-71. Stretch 2: Minimum-60, Q1-63, median-65, Q3-68 maximum-74 outlier-81. 1. What percent of drivers in stretch 1 went faster than 63 mph?
2. How many drivers were going faster than 68 in stretch 2?
3. What is the interquartile range for stretch 2?
4. Which stretch likely has a larger standard deviation?

Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v

Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98

Anyone know? will mark brainliest if correct!