Answer:
a i think
Step-by-step explanation:
[8,4.5] i think that is right
Answer:
<h2>125 tickets for an adult</h2><h2>and 175 tickets for a student</h2>
Step-by-step explanation:


Sum divided by count. Add up all the numbers and divide it by how many numbers it is.
Answer:
9.6
Step-by-step explanation:
This is a four side figure which is most likely to be a trapezium.So AD is the hypotenuse,AB is side (a),BC is the height and CD is side (b).