Can someone help me Find the measure of each angle in the diagram?

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?

Darcy deposited $390 into a savings account. as long as the account balance remains at or above $150, she does not have to pay a service fee for the account. for how many months can she withdraw $40 a month without having to pay service fees? a) 3 b) 5 c) 6 d) 9