Marcus baked a loaf of bread, he cut the bread into equal size pieces. at the end of the party there were 6 pieces left, if ⅙ of the bread was left how do u find the number of pieces that were in the whole loaf?​

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?