Marry Christmas to all of you! Thank you all who help us with very difficult questions especially with math. Also have a happy new year!!

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

How many solutions does the nonlinear system of equations graphed below have?