It’s a little blurry but i can help
Answer:
518
i don't know if this needs much explaining.
Answer:
120$
Step-by-step explanation:
as we know the formula to calculate i is (ptr)/100
so i =(1000×6×2)/100
=(12000)/100
=120$
Answer: The price of the costume jewelry is 3 standard deviations to the left of the mean.
New volume of mixture
= 30%/20%*30 oz
= 45 oz
Jalen must therefore add (45-30)=15 oz of water.