Ashley has x dollars. She spends​ $23.50 on a new top. She decides to keep 2/5 of what she has​ left, which is​ $13.80. How many dollars did Ashley have​ originally?

Tom and maria typed in words in the ratio of 1 : 5 in 20 minutes. they typed 864 words altogether. find the number of words that each of them typed

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

Find the ratios of the corresponding sides