At 1: 00 am the temperature in garden city was -8°
f. by noon , the temperature was 25°
f. what was the change in temperature , in degrees fahrenheit , from 1: 00
a. m. to noon?

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

What is the simplified form of square root of 400 to the 100th power ?