Jenna saves $2,500 per year in an account that earns 10% interest per year, compounded annually. jenna will have(a $411,234) (b $425,352) (c $449,739) saved in 30 years. her account balance is a result of jenna’s(a annuity payments)(b lump-sum payment) .

In the diagram below, dab and dac are adjacent angles. if mdac = 25°, what is mdab in degrees? what is mbac in degrees?

Which statements regarding efg are true? check all that apply.

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 .