Well start with 3x30 to find the amount he takes in 1 month . Then you take the answer (90)x3. Your answer will be 270 pills .
x%*120=36
x/100 *120=36
120x/100=36
120x=3600 <em>/:120</em>
<em>x=30</em>
<em>⇒36 is 30% of 120 </em>
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Domain is the set of values of x.
Notice that in the graph x start from origin x=0 and goes till x=4 which shows x is from 0 to 4.
Hence the domain of the function is 0<x≤4.
Similarly y starts from origin and stop at y=40.
So, range is 0<y≤40.
Answer E
Step-by-step explanation:
use Caculator very easy please dont ask
Answer:
x=1.15
y=2.12
Step-by-step explanation:
look at the picture ..........