Answer:
Where is the equation?
Step-by-step explanation:
Step-by-step explanation:
-2.21z + 1.82a - 3.38
I think this is the answer
Answer:
Javier's parents set aside $1500 when he was born
Step-by-step explanation:
This is a simple interest problem.
The simple interest formula is given by:

In which E is the interest earned, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.
In this question, we have that:

We have to find P. So




Javier's parents set aside $1500 when he was born
If $0.35=1 ounce
?=8.5 ounces
8.5/1*$0.35=$2.975 Therefore 8.5 ounces cost $2.975
If 1 ounce =$0.35
12.2 ounces=?
12.2/1*$0.35=$4.27
Therefore 12.2 ounces cost $4.27
Answer:
1) 8 2) 3
Step-by-step explanation:
subtract -8 from 0 = 8
same thing with -3