Kevin is currently twice as old now as his brother if kevin was 8 years old 2 years ago, how old is kevins brother now?

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?

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent