Fill in the blanks

Fill in the missing amounts in tables a) and b) below. a) Jan Feb Mar Apr Rent expense $ 100 $ 100 $ 150 Prepaid rent-start of month $ 300 $ 200 $ 100 Prepaid rent-end of month $ 200 $ 100 $ 300 Rent paid $ 0 $ 0 $ 450 b) Jan Feb Mar Apr Wage expense $ 500 $ 200 $ 350 Wages payable-start of month $ 300 $ 550 $ 650 Wages payable-end of month $ 550 $ 650 $ 1,200 Wages paid $ 200 $ 0 $ 0