Could someone help me out with this problem I'm not that great at math

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)