Stacy wants to sell art prints at an art show for $12 each. The materials for each print cost $2.50, and the table rental at the show costs $38 for the day. How many prints must she sell for her revenue to equal her expenses?

Which matrix multiplication is possible?

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

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 .