Last year Geri’s council tax bill was £1815 This year she has to pay £1906 for her council tax.
Work out the percentage increase in her council tax bill.
Give your answer to 1 decimal place.

5%

Step-by-step explanation:

To find the increase, we must do 1906 - 1815 = 91

To find the percentage increase, we need to do 91/1815.

91/1815 to the nearest ten-thousandth is 0.0501

Percent = 100 * decimal

0.0501*100 = 5.01%

Rounded to one decimal place = 5.0 = 5

Hope this helps :)

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

your answer would be 12