BC-MC-%-2/13/2020

Todd has $98 in his savings account that earns 3.19% interest annually. What is "r" the rate as a decimal?

• 0.319

• 0.0319

• 0.98

Todd has $98 in his savings account that earns 3.19% interest annually. How much money will be in his savings account in 4 years? 

• $110.50

• $210.25

• $12.50

David buys a sweater for $45.99 from Macys. Sales tax in Maryland is 6%. How much will David pay total?

• $2.76

• $50.01

• $48.75

Bill makes 6.2% commission on all of his sales. Today he made $12,000 at the Tesla dealer. Whats percent commission written as a decimal?

• 0.062

• 0.62

• 62

What is the percent of change from 5,000 to 50?

• 111% increase

• 99% increase

• 99% decrease

• 111% decrease