Aisy works at an ice-cream parlor. she is paid $10 per hour for the first 8 hours she works in a day. for every extra hour she works, she is paid 1.5 times her hourly wage. if daisy works for x hours in a day, and x is greater than 8, the expression giving her net earnings for the day is . if daisy works 13 hours, she will be paid .

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

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

An angle that measures between 90 and 180° is called a(,