Which parent function is represented by the graph?

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish