Hire charges for a mini bus consist of Ex fixed charge + y pence for each mile of the journey A hire for 20 miles costs £25 A hire for 30 miles costs £30. How much would a hire for 50 miles cost?

the cost of hiring 50 miles is £55

Step-by-step explanation:

The computation of cost for hiring 50 miles is shown below:

= 20 miles cost + 30 miles cost

= £25 + £30

= £55

Hence, the cost of hiring 50 miles is £55

The same would be considered and relevant too

80

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c