The deck the Amos is building is in the shape of a parallelogram, DGRY. The measure of angle D is 5/2 the Measure of angle Y. Find the measure of each angle of the deck.

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

What percent of 18 is 24? and plz explain thx.