Raoul has to finish a 473-page book in a week. he decides to read the same number of pages each weekday and 30 extra pages on saturday and on sunday. how many pages will he have to read on wednesday

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

What is the lcm of 16 and 40 ? 24 and 40 ?

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi