Select the correct answer. Which expression is equivalent to this product?

(2x+14)/(x^2 -25) • (8x+40)/(6x+42)

(choices attached)

When benny’s sister penny is 24, benny’s age will be 125% of her age. how old is lenny? a) how old will benny be then? b)if benny is 12 years old now, how old is penny now? explain your reasoning.

41/17 as a decimal rounded to the nearest hundredth

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 .