Question Tristan was out at a restaurant for dinner when the bill came. His dinner came to \$22. He wanted to leave a \( 16 \% \) tip. How much was his meal plus the tip, before tax, in dollars and cents? Answer Attempt 1 out of 4

c) \( [(+9)-(-11)] \cdot(-4) \) d) \( -(-1)-(-9) \cdot[(-7)-(+11)] \)

\( 25+|(-9)-(-7)||| \)

2109. Berâkna, först utan och sedan med räknare. \( \begin{array}{ll}\text { a) } 2^{4}-4^{2} & \text { c) } 10^{5}-10^{3} \\ \text { b) } 2^{5}-5^{2} & \text { d) } 3+2 \cdot 2^{3}\end{array} \)

Jill wrote the number 40 . If her rule is add 7 , what is the fourth number in Jill's pattern? How can you check your answer?

A nurse is preparing to administer cefazolin 1 g IM . The nurse reconstitutes a 1 g vial of cefazolin with sterile water to yield a final concentration of \( 330 \mathrm{mg} / \mathrm{mL} \). How many mL should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)