5) It is known that there is a linear relationship between the cost of a taxi, C, in dollars and the distance travelled, d, in kilometres. This relationship can be represented by a straight line equation. When I travel 15km the taxi costs
me $32.20 and when I travel 20km with the same company, the taxi costs
me $41.70.

Develop algebraically, the linear equation, C = 1.9 d + 3.7, which
shows the relationship between the cost of the taxi, C, in terms of the
distance travelled, d.

24

step-by-step explanation:

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours