Last night 5 friends went out to dinner at a restaurant. they split the bill evenly .each friend paid 13.50. using b to represent the total bill in dollars write equation that models this situation

Kate is arranging new furniture in her rectangular sitting room. she has mapped the arrangement on a coordinate pane. a,b and c represent the sofas, v1 and v2 are decorative vases and aq the aquarium. find the distance between v1 and the aquarium. any body you