PLEASE HELP The graduation rate of a local high school is growing at a rate which can be estimated by the following linear model, where y represents the graduation rate, as a percentage, x years after 2017.
y = 74.18 + 1.57x
Use the model to predict the first year in which the school will exceed a 90% graduation rate.

Arepresentative from plan 1 wants to use the graph below to sell health plans for his company. how might the graph be redrawn to emphasize the difference between the cost per doctor visit for each of the three plans? the scale on the y-axis could be changed to 0–100. the scale on the y-axis could be changed to 25–40. the interval of the y-axis could be changed to count by 5s. the interval of the y-axis could be changed to count by 20s.