Unlocking pm....................................
Answer:
A. $14.40 B. 12.80 C. 22.5
Step-by-step explanation:
It depends what the x is, lets say it is $16, then the discount price will be $20
Tip: if you need this again, just use Original Price Calculator for C. and Percent Off Calculator for A. and B.
Answer:
the answer is (0,2) (7,8)
Answer:
This mental multiplication trick uses the idea of a third number - a base number - to help us multiply two numbers in your head. This lesson looks at multiplying numbers near 10 using base 10. Fast Mental Multiplication Trick - Multiply in your head using base 20 and 30 How to multiply numbers near 20 and 30
Hope it helps
