$1.12 for 8.2 ounces

Pls show me the work

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?