You pick a card from a shuffled deck, and don’t look at it. The dealer tells you that it is a red card. Knowing this, what is the probability that it will also be a face card?

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?