Musket and cannons I pretty sure
Multiply 18.2 by $2.89/gallon
18.2 * $2.89= $52.598 exact amount
Estimate by rounding 18.2 to 18 and round $2.89 to $3.00 and multiply the rounded (estimated) numbers.
18 * $3= $54 estimated
The estimated amount is still close to the exact amount and is lower than $55.
ANSWER: Yes, he was able to fill his car for under $55 because it only takes $54 to fill when using estimation. We rounded gallons to 18 and rounded price per gallon to $3.
Hope this helps! :)
<span>Arab traders took over the Silk Road trade, which undermined the Tang economy.</span>
Half of all marriages end in divorce.
The gap between richer and poorer Americans has grown.
Fewer adults are marrying.
Non-traditional family structures have become more common.
