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300-1.5 p
To promote his new business, Claudio made 300 tamales to give to pedestrians. The expression above describes the number of tamales remaining after passing out samples to p pedestrians. If Claudio passed out samples to 160 pedestrians, how many tamales would remain?

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$300-1.5 p$ $\newline$ To promote his new business, Claudio made $300$ tamales to give to pedestrians. The expression above describes the number of tamales remaining after passing out samples to $p$ pedestrians. If Claudio passed out samples to $160$ pedestrians, how many tamales would remain? $\newline$ $\square$

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Evaluate two-variable equations: word problems

Full solution

Q.

300-1.5 p

\newline

To promote his new business, Claudio made

300

tamales to give to pedestrians. The expression above describes the number of tamales remaining after passing out samples to

p

pedestrians. If Claudio passed out samples to

160

pedestrians, how many tamales would remain?

\newline

\square

Plug in pedestrians number: First, plug in the number of pedestrians $p$ into the expression $300 - 1.5p$ to find out how many tamales are left. $\newline$ So, we calculate $300 - 1.5 \times 160$ .
Calculate $1.5 \times 160$ : Now, multiply $1.5$ by $160$ which is $240$ .
Subtract to find remaining tamales: Next, subtract $240$ from $300$ to get the number of tamales remaining. $\newline$ So, $300 - 240$ equals $60$ .

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