Yand x have a proportional relationship, and y = 15 when x = 3. what is the value of x when y = 4?

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

How do you find the circumfrance of a circle?