1. figure out cost per min
.90/15 =.06/min
2. figure out mins. since we know cost per min we can divide that by jared’s total cost for that call
1.32/.06= x mins ——->22 mins
Answer2
Step-by-step explanation:sorry I wish I knew
Okay so this is just step by step hope this helps you.
4x-30=180
180-30
4x=150
150/4
37.5
x=37.5
I'm going to take a guess regarding what you meant to type in:
<span>3x-9 X +6x+5
E(x)= ------- × -------------
2 2
X -9 X +5x+6
3(x+3) 6x+5
becomes E(x) = ----------- * ------------
x-9 5x+6
This cannot be reduced.
Try again to share this problem. Thank you.
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