Sarah got two shirts for $17.75 each, a pair of jeans for $52, a pair of shoes for $32, and a jacket for $78. Round each amount to the nearest 10 dollars to find a reasonable estimate of how much Sarah spent. A. $190
B. $200
C. $220
D. $250

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?