Twenty of the remembers of the band at community high school are girls. they represent 25% of the total students in the band. how many students are in the band? a) 40 b) 80 c) 20 d) 100

4. find the geometric mean of 4 and 12. 24 8

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

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