Astandard new york car license plate has 3 letters followed by 4 numbers. if the letters and numbers can be repeated, the number of distinct license plates that can be created in the given pattern is

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left