was \( \$ 18.50 \) and Jacob wants to leavo a \( 16 \% \) tip after tox. Tax is currently \( 9 \% \). How much money will Jacob spend at the Toxas Roadhouse? Tax Amount: Tip Amount: Total Including Tax:

1. Išspręskite kvadratinę lygtí \( a x^{2}+b x=0 \) a) \( 3 x-x^{2}=0 \) b) \( \frac{3}{2} x^{2}-4,5 x=0 \) 2. IŠspręskite kvadratinę lygtị \( a x^{2}+c=0 \) a) \( x^{2}-16=0 \) b) \( x^{2}-2 \frac{7}{9}=0 \) c) \( -x^{2}+12=0 \) 3. Išspreskite kvadratinę lygtỉ \( a x^{2}+b x+c=0 \) a) \( x^{2}-2 x-8=0 \) b) \( -2 y^{2}+8 y-5=0 \)

eCuántos pedazos de \( \frac{1}{4} \mathrm{~cm} \) hay en \( \frac{3}{2} \) pliegos de cartutina?

If an employee invests \( 5 \% \) of his pre-tax salary into a retirement plan, the company will match \( 25 \% \) of that amount. How much will the company contribute to the plan if the employee earns \( \$ 50,000 \) before taxes? A \( \$ 6,250 \) B \( \$ 2,500 \) D \( \$ 250 \)

For a sample of \( n=70 \), the probability of a sample mean being greater than 217 if \( \mu=216 \) and \( \sigma=5.9 \) is (Round to four decimal places as needed.)

t) \( 3^{x}=9 \)