The equation Y equals .5 0X +62 models the cost why of running a car if the car is driven X miles cording to the model what is the best estimate of the cost for running a car if you plan to drive 217 miles please round your answer to the nearest dollar

When you answer this can you explain

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.