When you multiply the numerator and denominator by the same number, you get an equivilent fraction
Answer:
307.5$
Step-by-step explanation:
150$. 105% of it added.
Since 105% is 1.05, multiply the percentage by the cost to get the money added.
150*1.05=157.5
Then ADD it to the price/savings.
150+157.5=307.5$
Answer:
$ 0.21 per pack
Step-by-step explanation:
(x+2)^5
n = 3
r = 5
3rd term is 5x^3y^2
