On an average day, 34 customers buy a bag of grapes at jerry's market. there are an average of 47 grapes in each bag. round to the nearest ten and then multiply to estimate the number of grapes jerry's customers buy every day.

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?