John charges customers a $16 fee per yard plus $8 an hour to do yard work over the summer if John makes $256 i a week working in 8 different yards how many hours did he work

$30 to spend on dinner tax and gratuity at mos restaurant rax is 6% and they give a 15% tip on the total bill after taxes thier dinner cost $21 which statement correctly explains wether andrew and kate have enough money to pay their bill