Sum trigonometry to spice up ur evening lol

Anyone know? is appreciated! will mark brainliest if correct!

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.

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5