Based on the linear model, and the equation you JUST set up, 2 pts-predict how long Anika worked on the set up crew on the first day of the job (day zero), 2 points. How much did her time decrease per day? (Hint: find the slope)​

Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?