Hi:) my teacher taught this in class , she gave me the solution to this question but I don’t understand it at all. Anyone able to explain it fully , instead of just providing the solutions ? Thank you so much :)

What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?

Millie decided to purchase a $17,000 msrp vehicle at a 4% interest rate for 6 years. the dealership offered her a $2700 cash-back incentive, which she accepted. if she takes all these factors into consideration, what monthly payment amount can she expect? a.$223.73b.$243.25c.$274.61d.$2 35.51

Write the ratio as a fraction in lowest terms. compare in inches. 5 feet to 50 inches