How does penetration pricing discourage rival companies from entering the market? (select all that apply.)1. the first company would have a higher volume and lower unit cost, while the competitor would experience the opposite.2. usually none of the companies would make much profit in this situation.

Kevin and jenny, who are both working full-time, have three children all under the age of ten. the two youngest children, who are three and five years old, attended eastside pre-school for a total cost of $3,000. ervin, who is nine, attended big kid daycare after school at a cost of $2,000. jenny has earned income of $15,000 and kevin earns $14,000. what amount of childcare expenses should be used to determine the child and dependent care credit?