Please help with this problem

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Guys i really need or i have to stay late up night

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 .