Using the rule of 70, select all of the following that are true. Group of answer choices A country with an annual population growth rate of 2% will double its population in 17.5 years. A job with a starting salary of $50,000 and a guaranteed annual raise of 2% will have a salary of $100,000 in 35 years. If the economic growth rate is 7%, per capita GDP will double in 10 years.

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?