Jacob and Mikayla are 250 feet apart when they start walking toward one another. Mikayla walks twice as fast as Jacob so whenever Jacob travelsxfeet, Mikayla travels2x feet. Letx

represent the number of feet Jacob has traveled since he started walking toward Mikayla.

A. make an expression in terms ofx to represent the total number of feet Jacob and Mikayla have walked toward one another.

B. give an expression in terms ofxto represent the distance (in feet) between Jacob and Mikayla.Letdrepresent the distance (in feet) between Jacob and Mikayla.

C. give a formula that expressesd in terms ofx