An object that weighs exactly 1 pound is placed on a digital scale that measures weight in ounces if the scale is accurate and precise what weight might be shown on the scale

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market