Alocal salesman is going door to door trying to sell vacuums.
for every vacuum he sells, he makes $20. he can sell a
maximum of 10 vacuums a day.

Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

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 .