Which of the following is not an example of a digital transaction? A. Ellis uses his frequent flyer miles to buy a plane ticket.
B. Marcos buys a pair of sneakers with cash he received from his
grandmother.
C. Lauren uses the credit card stored at an online retailer to purchase
her books for school.
D. Amy tells her smart speaker to refill her grocery order.

Danielle puts 8 percent of her paycheck in a 401(k) plan administered by her employer. danielle earns $55,000 per year and is in the 28 percent tax category. what annual tax savings does she get from her contribution? if her employer matches contributions on the first 5% of her salary dollar for dollar and the second 5% 50 cents on the dollar, how much will her employer put into her account this year?