Question: A car drives a distance of 195 miles. The car uses petrol at a rate of about 4.1 miles per litre. The petrol cost £1.14 per litre. Estimate the cost of petrol for the journey. Explanation:

£54.26

Step-by-step explanation:

Distance travelled = 195 miles

Petrol comsumption

= 195 / 4.1 = 1950 / 41 = 47.6

Cost of petrol = 47.6 x 1.14 = 54.26

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

96 cm is the answer.