The ascent can be modeled by a different proportional relationship y=kx. What is the value of k in this case? Write your answer as a simplified fraction

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?