calculate the percent change in the water bill from august to september. round to the nearest whole…

calculate the percent change in the water bill from august to september. round to the nearest whole percent.\n| expense | august | september |\n| ---- | ---- | ---- |\n| electricity | $100.00 | $120.00 |\n| water | $48.00 | $36.00 |\n| groceries | $150.00 | $165.00 |\n| restaurant | $80.00 | $96.00 |

calculate the percent change in the water bill from august to september. round to the nearest whole percent.\n| expense | august | september |\n| ---- | ---- | ---- |\n| electricity | $100.00 | $120.00 |\n| water | $48.00 | $36.00 |\n| groceries | $150.00 | $165.00 |\n| restaurant | $80.00 | $96.00 |

Answer

Answer:

25% decrease

Explanation:

Step1: Identify old and new values

Old value (August water bill) = $48.00, New value (September water bill) = $36.00

Step2: Calculate change amount

Change amount=$48 - 36=12$

Step3: Calculate percent - change

Percent change = $\frac{\text{Change amount}}{\text{Old value}}\times100=\frac{12}{48}\times 100 = 25$ Since the new value is less than the old value, it is a 25% decrease.