Eleni ordered a lunch that costs $11.50. how much money should she leave in all if she wants to give the waiter a 15% tip? a. $1.73 b. $9.77 c. $13.23 d. $15.00

The depreciation per unit for a company

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

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