PLEASE I ONLY HAVE 15 MINS LEFT PLEASE! In each of the following cases, write C as the barycenter of weighted points (A, α) and (B, β) and make a scale drawing showing the position of C relative to A and B 1. CA − 2BC = 0

2 .CA + CB + AB = 2AC

Miguel bought a movie ticket that cost $5. he also bought popcorn and a bottle of water. how much did miguel spend altogether?

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days