The first thing you do is to find the lowest common multiple of 5 and 7.What you do on the bottom, you must do on the top 25/35 / 28/35. The answer is 25/28. Sara ran 25/28 of the total distance around the track.
Answer: represents the transport cost per student in the expression.
Step-by-step explanation:
Given: For trip,
Admission fee per student = $10
Transport cost (for all students0 = $200
Here, S represents the number of students went on the field trip.
Transport cost per student = (Total cost) ÷ Total student
So, represents the transport cost per student.
Hence, represents the transport cost per student in the expression.
For number 4,
You need to convert the decimal to a percentage. To do this, you would move the decimal over 2 spaces to the right. So it would then become 32.5%. If you were trying to convert a percent to a decimal, you would move the decimal over 2 spaces to the left.
Box of markers = $ B
Shoulder bag = Twice as much as the box of markers = $ 2B
Pen = Six less than the shoulder bag = $ (2B - 6)
Hence, the cost of pen is $ (2B - 6).
3cm because if you multiple each one you could divide to