Function f is shown below f(-3) f(4) find x when f(x) = 5 find x when f(x)= -3
1 answer:
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Answer:
$0.10
Step-by-step explanation:
We can divide the total amount ($12) by price of each avocado ($0.85) to get the number of avocados possible. That is:
So, the fractional amount (decimal) is not possible, so Raul can get 14 avocados.
<em>How much does 14 avocados cost?</em>
<em>14 * 0.85 = $11.90</em>
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The rest, he gets as change and can't buy another full avocado. The change is:
$12 - $11.90 = $0.10
Answer:
The number of adult tickets sold was 22,375 and the number of children's ticket sold was 15,625
Step-by-step explanation:
<u><em>The complete question is</em></u>
A soccer match was held between Peru and Bolivia with 38,000 in attendance. Adult tickets sold for $8 and children’s tickets sold for $5. Total sales were $257,125. How many of each type of ticket was sold?
Let
x ----> number of adult tickets sold
y ----> number of children's ticket sold
we know that
-----> equation A
-----> equation B
Solve the system by graphing
The solution is the intersection point both graphs
using a graphing tool
The solution is the point (22,375,15,625)
see the attached figure
therefore
The number of adult tickets sold was 22,375 and the number of children's ticket sold was 15,625
