Question

which market has the cheapest price for tangerines? country market
price tangerines
$6.90 6
$1.15 1
valley market
price tangerines
$9.10 7
$1.30 1
green market
price tangerines
$7.70 7
$1.10 1
country market valley market green market

Explanation:

Step1: Calculate Country Market unit price

$\frac{\$6.90}{6} = \$1.15$ (matches single unit price)

Step2: Calculate Valley Market unit price

$\frac{\$9.10}{7} = \$1.30$ (matches single unit price)

Step3: Calculate Green Market unit price

$\frac{\$7.70}{7} = \$1.10$ (matches single unit price)

Step4: Compare all unit prices

$\$1.10 < \$1.15 < \$1.30$

Answer:

Green Market