Tina wants to save money for school. tina invests $1000 in an account that pays an interest rate of 8%. how many years will it take for the account to reach $1,300 answer to the nearest hundredth

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?