Answer:
Step-by-step explanation:
Let P% of the transaction amount is charged in the account.
So, if the transaction amount is x, then the charge for that transaction will be
.
Therefore, if f(x) represents the amount Isabel is charged for the transaction then we can write 
, where P% is the rate of charge. ( Answer )
Answer:
5xy
Step-by-step explanation:
Answer:
3 toppings
Step-by-step explanation:
To solve first subtract the initial price:
13.25-8= 5.25
Then divide by 1.75 to get the amount of toppings:
5.25÷1.75= 3
Hope this helps! :)
Pls mark brainliest if correct:)
Natural numbers between 5002 and 5012 are 5003 5004 5011 there are nine in all
The cookies because if they have 100°C, after 30 seconds it loses half it‘s heat and now it only has 50°C.
After the next 30 seconds it loses again half the heat so it‘s 25°C.
You can theoretically continue this forever. It‘s exponential decay.
