Sandra's cell phone plan gives her unlimited minutes for $15.50 per month. She is charged $0.08 for each text message, t. Which
1 answer:
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The answer is C.
The expression is telling you to multiply the parenthesis times four. When you multply two numbers, , it means that you're considering
"copies" of
, or if you prefer,
repeated
times.
So, you have
<- this is twice as much as the parenthesis
<- this is three times as much as the parenthesis
<- this is four times as much as the parenthesis