Beth plays a video game in which she starts with 0 points. In round 1, she loses 3 points;
in round 2, she wins 28. points; and in round 3, she loses another 3 points. What is her
final score?

A: -18 1/2
B: 18 1/2
C: 21 1/2
D: 35 1/2

22

Step-by-step explanation:

Start:

Beth's points = 0

Round 1:

Beth's points = -3

Round 2:

Beth's points = -3 + 28 which is 25

Round 3:

Beth's points = 25 - 3 which is 22

22

450

step-by-step explanation:

you get texts and minutes, so why not

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.