A correlation coefficient, r=-0.954 indicates what type of relationship?

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?

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.