(6th grade math) adrian has 50$ she spent 12.45 at the movies and 10.19 at the bowling alley. how much money does she have left?

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

Empty box + box + empty box fill in the box is equal to 30 how

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?