Question

a book cost $ 100.75 .what is the cost of such 30 books .
please send me answer .​

Answer 1

Answer:

cost of 1 book=$100.75

cost of 30 books =$100.75×30

=3022.5

so, cost of 30 books is$3022.5

Answer 2

Step-by-step explanation:

total cost =60

number of books =15

cost of a book =60÷15=4