Scotty earns $35 for babysitting for 5 hours if scotty charges the same rate, how many hours will it take him to earn $42?

tell me how to get this !

42/14 = 9/? what is the unkown value?

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?