3. A drawing of a surfboard in a catalog shows its length as 6 inches. Find the actual length of the surfboard if į inch length on the drawing
corresponds to foot of actual length. (Show your work)

Hel ASAP
4. What is the scale factor in the context of this problem? What does it
tell us??

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

What is the measure of angle x? 37° 82° x°

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