Answer:
Step-by-step explanation:
what is question that you whant my to answer
Answer:
a) $2.75 b) $13.75
Step-by-step explanation:
since 8.25 is the total cost of 3 books, inorder to find the cost of 1 book, divide 8.25/3
that equals = $2.75
then we need to find the cost of 5 books, so multiply the cost of 1 book by 5
so 2.75*5 = $13.75
First we check whether 
is equivalent to 
=
Both top and bottom are multiplied by 2 to get
So they are equivalent fractions.
Now we check whether is equivalent to 
=
Both top and bottom are multiplied by 10 to get
So they are equivalent fractions.
= =
Hence we conclude that they are equivalent fractions.
Answer:
59
Step-by-step explanation:
Let c and b represent the scores of Colin and Brian respectively. Then
c + b = 59. Since brian scored 59 more points than Colin, that means c = 0 and b = 59. Their combined score is 0 + 59 = 59.
I’ve attached a sketch of what it would look like
