If a regular polygon has interior angle sum of 9180°, how many sides does it have? a. 48
b. 53
c. 52
d. 54

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

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?

Walking at a constant rate of 8 kilometers per hour, juan can cross a bridge in 6 minutes. what is the length of the bridge in meters?