Troy and his sister Caitlin can earn money by choosing to do chores around the house. Last month, Caitlin earned $5 more than twice what Trot earned. If the sum of their earnings was $80, how much did Caitlin earn last month? Troy and his sister Caitlin can earn money by choosing to do chores around the house. Last month, Caitlin earned $5 more than twice what Trot earned. If the sum of their earnings was $80, how much did Caitlin earn last month?

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.