Aperson in a canoe is paddling only on the left side of the canoe. in which direction will the boat go

Me i’m stuck on all these questions besides the two bottom ones

One angle of a linear pair is 10 more than two-thirds the other angle. find the measure of both angles.

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year?