Mrs Low has some money to buy plates and bowls for her new house.
If she buys p plates at $12 each, she will have $3 left.
If she buys (p + 4) bowls at $7 each, she will have $5 left.
(i) Find the value of p.
(ii) How much money does Mrs Low have to buy plates and bowls?
(iii) Mrs Low decides to buy 5 plates.
She uses the remaining money to buy bowls.
How many bowls can she buy?