Which describes a uniform probility model? A)Flipping a coin and rolling a six sided die B)Selecting a ball from 2 baseballs and 3 softballs C)the number of heads and tail from flipping two coins D)a spinner with five equal sections:2 blue, 2 red, 1 yellow

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?