1. (20 pts) Clasifica los siguientes números coma primos o compuestos. Explica detalladamente el procesa que seguiste para determinar la clasificación. \( \begin{array}{ll}\text { o } & \text { a) } 37 \\ \text { o b) } 50 \\ \text { o } & \text { c) } 67 \\ \text { o } & \text { d) } 92 \\ \text { o } & \text { e) } 33\end{array} \)

\( 2 + ( - \frac { 11 } { 3 } ) ; \quad - \frac { 1 } { 4 } - ( - \frac { 5 } { 6 } ) - 3 \)

b) Anne-Marie calculates the clearance between a fridge door and its open position ( \( 27 \frac{1}{2} \) "), and the countertop across from the fridge \( 32^{\prime \prime} \) away. She wants to know the difference between the two?

The original price of a tablet was \( \$ 550 \). During a sale, Melvin was given a \( 30 \% \) discount for the tablet. How much did he pay for the tablet?

\begin{tabular}{l} Find the LCM (least common multiple) of 2,10 , and 6. \\ A. 2 \\ B. 30 \\ C. 60 \\ D. 120 \\ E. 1 \\ \hline\end{tabular}

Using long division 714/ 42