A store sells 10-1b bags of apples. One of the bags actually weighs 9.9 lb. What is the amount of error? What is the correct amount?​

How do you convert 1.27 to a percentage

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.