To evaluate customer satisfaction a grocery store gives triple coupons to anyone who enters the store and fills out a survey. biased or unbiased?

Use the quadratic formula to solve 5x=6x^2-3,what are the values of x?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.