At the beginning of the year, the wong family car had been driven 14,539 miles. at the end of the year, their car had been driven 21,844 miles. how many miles did the wong family drive their car during that year?

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.