What is the greatest common factor of 10, 30, and 45

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?

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.