Sorry about the last post for not posting the question here it is!

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 gve pints stars and brainliest

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10