On the first of the month the balance of Amelia's saving account was $60.she plans yo deposit $20 each week until she has at least $475 saved. Write and solve an inequality to represent the situation. How many deposits does she need to make to reach her goal? HELP PLZ ASAP

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Which table represents a linear function? i'll give brainliest to first answer ^'^

Situation: . find the substance's half-life, in days. round your answer to the nearest tenth. a 11 gram sample of a substance that's used to treat thyroid disorders has a k. value of 0.1247. enter the correct answer n - noekt done no - initial mass (at time t = 0) n - mass at timet k a positive constant that depends on the substance itself and on the units used to measure time t= time, in days