In a year, if an giant armadillo sleeps 127 hours how much more sleep does it get then a platypus if a platypus gets 98 hours of sleep a year?

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?

Which of the following statement about pascal's triangle are true?

Write the rational number in lowest terms 99/-15