Attempt 2 Consider the following situations: (a) A survey of 18,875 people aged 18 to 25 reported that 55.1% drank alcohol in the past month. (b) In a study of work stress, 250 restaurant workers were asked about the impact of work stress on their personal lives. (c) In a study of Monarch butterflies, 55 milkweed plants in a Yosemite Valley were randomly sampled. The average number of Monarch eggs per plant was 0.73. Identify the population and sample for each of the situations.

Harry’s soccer team plays 2 nonconference games for every 3 games that they play against conference opponents. if y represents the number of nonconference games and x represents the number of conference games, which equation best models this proportional relationship? a)y=2/3 x b)y=3/2 x c)y = 2x d)y = 6x

Malia is observing the velocity of a cyclist at different times. after two hours, the velocity of the cyclist is 15 km/h. after five hours, the velocity of the cyclist is 12 km/h. part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points) part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points) if you can try and make this as little confusing as you can

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists