Find the volume of an object with a mass of 63 grams and a density of 9 g/cm

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

Atemperature of 1.64◦f corresponds to answer in units of ◦c.

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64