Natalie purchased 7kg of sugar, 12kg of flour, 350g of cocoa, 775g of pecans, and 375g of coconut. How much do all her groceries weigh in kilograms?​

If jaime wants to find 60% of 320, which table should he use?

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.