Which has the lower unit price? Soap.
brand A:$1.34 for 3 bars. brand B:$1.44 for 4 bars.
i think it is b.
$1.34 / 3 brand A bars of soap = $.44 ea.
$1.44 / 4 brand B bars of soap = $.36 ea.
So brand B is cheaper.
To determine which brand has the lower unit price for soap, you need to calculate the unit price for each brand. The unit price is the price per individual item in a product package.
For brand A, the cost is $1.34 for 3 bars of soap. To calculate the unit price, you divide the total cost by the number of bars: $1.34 ÷ 3 = $0.4467 (rounded to four decimal places).
Therefore, the unit price for brand A is approximately $0.4467 per bar.
For brand B, the cost is $1.44 for 4 bars of soap. To calculate the unit price, you divide the total cost by the number of bars: $1.44 ÷ 4 = $0.36.
Therefore, the unit price for brand B is $0.36 per bar.
Comparing the unit prices, brand A has a higher unit price of approximately $0.4467 per bar, while brand B has a lower unit price of $0.36 per bar.
Therefore, in this case, your intuition is correct. Brand B has a lower unit price for soap compared to brand A.