If you eat 2/3 of a very large pizza and are left with 12 slices, how many slices would there be in 1/ 2 of the pizza?

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Which number line correctly shows 0.8 + 0.3?