At a pumpkin patch, if armando guesses the weight of his pumpkin within 0.3 pounds, he gets to take the pumpkin home for free. if his pumpkin weighs 4.9 pounds, which two equations can be used to find the minimum and maximum weights he can guess in order to get his pumpkin for free?

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Find the area of the regular hexagon if a side is 20 cm.