Answer:
300%
Step-by-step explanation:
Given
Required
Find the percentage change in y when x decreased by 50%
First, convert to equation
Where k is the constant of proportionality
When x decreased by 50%
Expand
Substitute for y
The percentage change is then calculated as:
<em>The percentage in y is 300%</em>
Answer:
i dont now
Step-by-step explanation:
inde man kona ka balo sorry
Answer:
<h2>It is 1.27</h2>
Step-by-step explanation:
Thanks for this question :)
Yes a negative integer with a positive integer will cause the sum to decrease by the amount of the negative integer and vise versa
Answer:
a. 550-8t
b. 454 dollars
Step-by-step explanation:
a. Calling t the number of weeks, the balance in the first account is
while the balance in the second account is
So, the total amount in both accounts is the sum of the balances of the two accounts:
b. To find the total amount in both accounts after 12 weeks, we just need to substitute t=12 into the total balance, and we find: