the school beautification committee bought crepe myrtles and azaleas to plant in front of the school. they bought 36 plants in all. each azalea cost 5.00 and each crepe myrtle cost 8.00. they spent 228 for the plants. how many azaleas did they buy​

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !