The base for patio umbrella is 12 inches in diameter. In terms of π, what's the area of the base? A) 6π in²
B)12π in²
C)21π in²
D)36π in²

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

Solve the x in the equation x^2+14x+17=-96

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.