PLS URGENT
Identify the vertices and the foci of the ellipse.
16x^2+9y^2=144

Use the multiplier method to incrases £258 by 43%

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10