Wilson and his family ate dinner at a restaurant. Their bill before tax came to $71.How much did dinner cost Wilson if he used a coupon for 10% off and a tax of 9% was charged after the coupon was applied? (to the nearest hundredth)

Find the cosine function that is represented in the graph.

Finding tbe values of the variables in each kite

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.