Andy uses 3 bananas in each of 5 loaves of banana bread he is baking. write a multiplication expression to represent the total number of bananas andy uses.

3 x 5 is the multiplication expression. He would use 15 bananas in total.

Rounding decimals is very similar to rounding other numbers. if the hundredths and thousandths places of a decimal is forty-nine or less, they are dropped and the tenths place does not change. for example, rounding 0.843 to the nearest tenth would give 0.8. , your welcome !