Find the product. Simplify 1/10 times 3/4

A 15/2

B 2/15

C 3/40

D 40/3

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Pranza plotted point a in the coordinate plane below.