For every 60 miles, the car uses 2 gallons of gas. gas costs $2.79 a gallon. what will be the total cost for a one way trip of 90 miles?

Twenty-five percent of the customers entering a grocery store between 5 p. m. and 7 p. m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

X-intercept=-5 y-intercept=2 the equation of the line is

What numbers are included in the set of integers? what numbers are not included?