Calculate the average rate of change for the function f(x) = x4 + 3x3 - 5x2 + 2x - 2, from x = -1 to x = 1

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

How much orange juice do you need to make 2 servings of lemony orange slush?

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error