Answer:
1.) 17.15
2.)112
3.)99
I think these are right
Step-by-step explanation:
Answer:
1. 465
2. His total savings will amount to 63,000,00.
You will use x amount of 60% solution and y amount of water. Altogether, you will make 10 L of 50% solution. The first equation is: x + y = 10 Do you understand it so far?
Answer:
b. 2005
Step-by-step explanation:
(apex)
300=150(1.07)^x
1.07^x=2
x=ln 2/ln 1.07
=10.24
1995 plus ten years = 2005
hope this helps
