At a mall's food court, Crystal has $\$7.50$ to buy a meal (one entree, one drink and one dessert). The table below lists Crystal's choices and their prices including sales tax. How many distinct possible meals can she afford to buy?\[\begin{array}{|c|c|c|} \hline \text{Entrees} & \text{Drinks} & \text{Desserts} \\ \hline
\text{Pizza } \$3.50 & \text{Lemonade } \$1.50 & \text{Frozen Yogurt } \$3.00 \\ \hline
\text{Corn Dog } \$2.50 & \text{Soda } \$1.25 & \text{Cookies } \$2.00 \\ \hline
\text{Fish~\& Chips } \$3.50 & & \\ \hline
\text{Fried Rice } \$4.75 & & \\ \hline
\end{array}\]

At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec