Fifty seven people went to a carnival for a dass field trip. They spent a total of $341.50 for tickets. Student tickets cost $5.50 each, and adult tickets cost $7.50 each.
How many adult tickets were purchased?

In trapezoid bath, ah=19.7 and et=16.1. identify be.

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .