6. Tickets are on sale for a one-year pass to an adventure park. Each ticket sells for \( \$ 65.50 \). Which equation can be used to determine \( t \), the otal cost of \( n \), the number of tickets purchased?

Collect like terms \[ 3 c+13 c-7 c \]

The tallest male reached a height of 2.69 m . What would his height be in feet? \( 2.69 \mathrm{~m}=\square \mathrm{ft} \) (Round to the nearest hundredth as needed.)

ording to a college survey, \( 22 \% \) of all students work full time. Find the mean for the number of students who work full time in samples of size 16. Round to the nearest tenth 8 ded. A. 2.8 students B. 3.5 students C. 0.2 students D. 4.0 students

(8) Simplify: \( \sqrt{45 x y^{3} z^{2}} \)

Assume that a procedure yields a binomial distribution with \( n=6 \) trials and a probability of success of \( p=0.05 \). Use a binomial probability table to find the probability that the number of successes \( x \) is exactly 2 . \( \mathrm{P}(2)=\square \) (Round to three decimal places as needed.)