Rhonda went out to dinner. • The price of her meal was $15.55.
• The sales tax was 7% of the price of the meal.
• The tip was 18% of both the meal and the sales tax.
How much money did Rhonda pay for the meal, including tax and tip?
O $40.55
O $19.63
O $19.44
O $18.05

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.