On Monday, Mark ran 1 1/4 miles to school and then 2 1/5 miles to his grandmother’s house after school. On Tuesday, he ran twice as much as the previous day. How far did Mark run on Tuesday? Write your answer as a mixed number.

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.