The Saad family is setting up for their annual New Year's party. There will be 143 adults and 62 children coming in the evening. Each table holds 15 people. How many tables will they need for all guests?

\begin{tabular}{l} Evaluating and Solving Exponential Functions \\ \hline Since 1991, the number of fish in Lake Beckett has been decreasing at a rate of \( 1.7 \% \) per year. In 1991, the \\ population of fish was estimated to be 101 million. Use this information to answer the following: \\ \hline a) Write the exponential function \( P(t) \) for this scenario where \( P(t) \) is the fish population in millions \( t \) \\ years after 1991. \\ Exponential Function: \( P(t)= \) \\ b) Determine the number of fish in Lake Beckett in 1996. Round your answer to two decimal places. \\ The population of fish in Lake Beckett in 1996 will be \\ \hline \( \begin{array}{l}\text { c) Determine in what year the population of fish will be half the amount it was in } 1991 .\end{array} \) Round your answer \\ to the nearest year. \\ The population of fish in Lake Beckett will be half of what it was in 1991 in the year \\ \hline\end{tabular}

Find an equation of the line passing through the given points. Use function notation to write the equation \( (2,2) \) and \( (3,5) \)

* The area of a square shaped card is \( 121 \mathrm{~cm}^{2} \). Find the length of one side of the card

18. \( 7 m-4-9 m-36=0 \)

Resuelva la siguiente ecuación cuadrática. Jt resultado en su evidencia. \( -x^{2}-24 x+340=24 x+240 \) Nota: Escriba en \( x_{1} \) el valor mayor y en \( x_{2} \) en Escriba su respuesta con 2 decimales. \( x_{1}= \)