50 pts i need someone to do the work explaining the percent of change between the numbers 434.90 and 573.90 everyone : )

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?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

Atransformation t : (x, y) (x-5,y +3) the image of a(2,-1) is