At WalCo, coffee costs $18.96 for 3 pounds. At Bullseye, coffee costs $27.40 for 5 pounds. Write an equation for each situation, using the variables you defined.

How many days was the temperature above 90 degrees?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Which expression and diagram represent “renee biked four times as far this month as last month”?