A blueprint for a room has a scale of 1 inch to 4 feet. On the blueprint, one wall measures 8 inches in length. If l represents the length of the actual wall, what is l?

Can some one me, i’ve been asking for so long

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan 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?

Which expression is equal to (f+g)(x)?