30% of 90 35% of 80 choose < > =
choose greater than, less than, or equal

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 .

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1