Answer:
<h2>
$ 30.8</h2><h2>
</h2>
Step-by-step explanation:
ratio and proportion:
<u>3 tickets</u> = <u> 7 tickets </u>
$13.20 x
then cross multiply: 3 (x) = 13.20 (7)
simplify: 3x = 92.4
solve for x = 92.4 / 3
x = $ 30.8
therefore,
7 tickets costs $ 30.8
Answer:
1 number
Step-by-step explanation:
6.66
6.6 recurring
so the smallest sequence must be 6.6'
Answer:
36π
Step-by-step explanation:
Answer: 18
Step-by-step explanation:
The answer would be 6 3/8
Hope this helps c: