Which of the functions below could have created this graph?
O A. F(x)= x4 – 2x
O B. F(x)= x2 +5
O C. F(x) = - 1 x4 – x2+x+2
O D. F(x)=x2 +x+ +x+1
O
O
SUBMIT

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.