A small tie shop finds that at a sales level of x ties per day its marginal profit is MP (x )dollars per tie, where MP (x )equals 1.35 plus 0.02 x minus 0.0021 x squared. Also, the shop will lose $95 per day at a sales level of x equals 0. Find the profit from operating the shop at a sales level of x ties per day.

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia

What is the solution of the equation? 35√(x+2)3+3=27