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For the high school basketball game, it costs $8 for every 2 tickets.
Complete the table below showing the cost and the number of tickets.
Cost ($)
8
4
20
28
40
Х
$
?
Number of tickets
2
3
6.
7.
10

Answer 1

The Solution:

Given the table below:

We are required to determine the value of the letters A, B, C, and D.

`\begin{gathered} 2\text{ tickets = \$8} \\ \text{ This means} \\ 1\text{ ticket =}(8)/(2)=\text{ \$4} \end{gathered}`

To find A (cost of 3 tickets)

`A=3*4=\text{ \$12}`

To find B (cost of 7 tickets)

`B=7*4=\text{ \$28}`

To find C (number of tickets that cost $20)

`C=(20)/(4)=5\text{ tickets}`

To find D (number of tickets that cost $40)

`D=(40)/(4)=10\text{ tickets}`

Therefore, the correct answers are:

A=12, B=28, C=5 and D=10