Given the equation of the circle, identify the center and the diameter.
(x + 1)² + (y - 2)^2=196

With finding limits of multi variable !

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Need this at the city museum, child admission is 6 and adult admission is 9.20. on tuesday, 132 tickets were sold for a total sales of 961.60. how many adult tickets were sold that day?