Donald earns $4,500 per month. he wants to set aside 5% of his income for emergencies and 10% for saving. how much should he set aside each month for these things

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.

Asequence is a function whose is the set of natural numbers