Which inequality has an arrow pointing to the left when the solution is graphed on a number line? answers: a.) x less than or equal to 5 b.) 4 less than or equal to x c.) x greater than or equal to -8 d.) x greater than 6

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.