Answer:
$18.50.
Step-by-step explanation:
We have been given that postage stamps cost $0.37. We are asked to find the cost of a book which has 50 stamps.
The cost of stamp book will be cost of each stamp times 50.
[tex]\text{Cost of stamp book}=\$0.37\times 50[/tex]
[tex]\text{Cost of stamp book}=\$18.50[/tex]
Therefore, the cost of the stamp book would be $18.50.
