An exhibition tennis tournament is being organized. The organizers want 3 female tennis players and 2 male tennis players. There are a total of 7 female tennis players and 8 male tennis players who said they are available to play. Nick Kyrgios and Rafael Nadal do not like each other and only one of them can be in the event. Dominic Thiem is Nadal’s best friend and Nadal wants to be in the event only if Thiem is in the event. Thiem does not mind being in the event without Nadal. (Nadal, Thiem, Kyrgios are males). What is the probability that Dominic Thiem will be in the event?

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.

Find two numbers if their sum is 91 and the ratio is 6: 7?