+2boxes of 24 pencils each. HOW have in all?
2. Linda bought a coat for $2265 and a saree for $2150. She gave $5000 to the shopkeeper.
How much money did the shopkeeper return to her?
3. The cost of 21 TY

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?

Is there an x intercept in the equation 60*1.15^x

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.