Oh. It's rounding. So, for example, depending what you were told to round to, the second problem would be 760-330=430
It would be a a 6 by 5 inch rectangle, since the height is 6in and the width is 5in. Those are what would make up the cross section.
5(12.50 x 7) = 437.5
Explanation: you take the amount she makes for one hour (12.50), times it with the hours she works in a day (7), and then times it with how many days she works (5).
Answer:
5.5
Step-by-step explanation:
Answer:
17/2
Step-by-step explanation:
8 × 2 = 16 adding 1 = 17
