The ideal length of a particular metal rod is 30.5 cm. the measured length may vary from the ideal length by at most 0.015cm. what is the range of acceptable lengths of the rod?

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Can someone me i’m confused. will give brainliest and a whole bunch of points

43lbs of tomatos cost $387. how much would 41lbs cost