4. What is the distance, in units, between the points (11, -7) and (2, -7) on a coordinate plane?
M. 13
P. 9
R. 5
S. O

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?

What is sin 7x/4 ? i need on this urgent trig

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?