14) In the accompanying diagram, B is the midpoint of AC, triangle ADC is inscribed in circle O, chord AC and BD intersect at E, PR is a tangent to circle 0 at D, PAB is a secant, and mBA mAD mDC - 2:3:5. Find the following:
a) Arc AD
b) Arc BC
c) M angle ADC
d) M angle AEB
e) M angle P

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?

Can someone me immediately, this is due by midnight! if you can't see the question, i'll text it to you. show the steps you took to get your answer.