X = 7 / sin(45)
x = 7 / sqrt(2)/2
x = 7 sqrt(2)
If we call the number "x" then:
x*25%=21
x*25/100=21
x=21*4
x=84
Answer:
<h2>31 tickets</h2>
Step-by-step explanation:
Step one:
number of tickets sold
monday=14
tuesday=10
the number of tickets sold for Monday and Tuesday combined is
14+10= 24
step two:
we want to find how many tickets make 30%
so 30/100*24
0.3*24
=7.2 tickets,
Approximately 7 ticket
Therefore the total ticket is
14+10+7
=31 tickets
The better deal is the 21-ounce one because its unit rate equals less than the 17-ounce one
Okay and... what are you confused about
