Answer:
Option C 
Step-by-step explanation:
Let
x ----> the cost of the concert ticket
we know that
The total cost to be no more than $4 Above $80
so
Solve for x
The total cost to be no more than $4 below $80
so
Solve for x
therefore
The inequality that represent this problem is
<u><em>Verify</em></u>
<em>First solution (positive case</em>)
Solve for x
----> is ok
<em>Second solution (negative case)</em>
Multiply by -1 both sides
Solve for x
---> is ok
Remember that
is equivalent to
Because is a absolute value
Hi!
So f(x) = 2x + 1
Since f(2), that means x = 2
f(2) = 5
Let's do a few more (the ones I don't do, you have to figure out!)
f(t + 1)...
f(t + 1) = 2(t + 1) + 1
f(t + 1) = 2t + 2 + 1
f(t + 1) = 2t + 3
g[f(m+2)]...
g[f(m+2)] = 2m + 5
Hope this helps! DM me if you need to know the rest. :)
Answer:
a c e
Step-by-step explanation:
Step-by-step explanation:
Basically 100% means she scored all 50 question correct.
Solution:
100% = 50 questions
1% = 50÷100 = 0.5
92/100 x 50 = 46
Answer: 46
