Solution:
Given, x=-3, y=6, and z=4
Putting these values in the given equation:
-15+(-x)+y
= -15+(-(-3)+6
= -15+3+6
= -15+9
= -6
To find the percent of increase get the difference between the prices and then divided by the oringinal price and then time that by 100
increase =
Answer:
A and C
Step-by-step explanation:
A is 400
b is 1000
c is 3500
d is 40000
Answer: 50% im pretty sure
Step-by-step explanation: