Acity has a population of 340,000 people. suppose that each year the population grows by 8.75% . what will the population be after 8 years? use the calculator provided and round your answer to the nearest whole number.

Need on this one asap im almost done with this subject

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).

Which best explains why this triangle is or is not a right triangle ?