In November, Hillary drove 580 miles in her car. The car traveled 33.5 miles for each gallon of petrol used. Petrol costs £1.09 per litre.

1 gallon = 4.55 litres.

Work out the costs of the petrol the car used in November.

Step-by-step explanation:

First we divide the number of miles Hillary drove in November by the number of miles per gallon to figure out how many gallons of petrol she used.

580/33.5 = about 17.3 gallons of petrol

Next, we multiply the gallons of petrol by a liters to figure out how many liters she used.

17.3 x 4.55 = about 78.8 litres

Finally, we multply the number of litres Hillary used by the cost per litre

step-by-step explanation:

compare

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column