john must score 80% correct on a test to qualify for a job. His score was 27/36. Does he qualify? What is his percent correct?

How do you find the area of this triangle.

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the