Question

part a: kaylin buys a greeting card for $3.79. she then buys 4 postcards that all cost the same amount. the total cost is $5.11. how much is each postcard? each postcard is $ 0.33. part b: show your work. given

Explanation:

Step1: Calculate total cost of postcards

$\$5.11 - \$3.79 = \$1.32$

Step2: Find cost per postcard

$\frac{\$1.32}{4} = \$0.33$

Answer:

Each postcard is $\$0.33$