Lorenzo has 12 flowers and wants to put the same number into each of 3 pots.
Complete the equation below to show how many flowers will be in each pot

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.