Answer: 0.375
Step-by-step explanation:
Given:
Carlos buys a game for $7.89 and some batteries for $5.49. He pays with a $20 bill.
To find:
The best estimate of the amount of change he should get.
Solution:
First we need to approximate the data values.


Now, the total cost of game and batteries is

He pays with a $20 bill.


Therefore, the estimated amount of change is $6.50.
5(3)-(-3)
15- (-3)
15+3 = 18
Answer:
a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints
Step-by-step explanation: