Answer: F
Step-by-step explanation:
1. Divide $10.43 by 7 to find out how much each pound of grapes costs.
$10.43/7=$1.49
2. Multiply $1.49 by 3 to find out how much 3 pounds of grapes would cost.
$1.49•3=$4.47
3. So, 3 pounds of grapes would cost $4.47
Hope this helps!
He sold it for $12 since 20% of 10 is 2
Answer:
The answer is 6 – 4i
Step-by-step explanation:
Complex values:
Have the following format: a + bi
In which a is the real part and b is the complex part.
Addition:
Suppose we are going to add two complex numbers. We add their real parts, and their complex parts separatly.
So
(–4 + i) + (10 – 5i) = (-4 + 10) + i(1-5) = 6 - 4i
The answer is 6 – 4i
