The expression shown can be used to calculate the amount of money in dollars a grocery store customer should receive in change when paying with $50. 50 - (14 + 12 + 2(5) + 2(2) + 3) What amount of change in dollars should the customer receive? $4 $26 $29 $7

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.