Profit is the difference between revenue and cost. the revenue, in dollars, of a company that manufactures televisions can be modeled by the polynomial 3x2 + 180x. the cost, in dollars, of producing the televisions can be modeled by 3x2 – 160x + 300. the variable x is the number of televisions sold.
if 150 televisions are sold, what is the profit?
$2,700
$6,000
$50,700
$51,300

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

Yo need asap pls ! markin da brainiest too !