Let x= last years salary. And 1.05 represents pay raise which 100% plus the 5%. 1.05(x)= 39375 you solve for x which gives you 37500
Is renting a car
company A charges $120 plus 25 dollars per day
company B charges 45 dollars per day
at how many days will the costs be equal
120+25x
x=days
45x
120+25x=45x
subtract 25x from btoh sdies
120=20x
divide both sdie sb 20
6=x
the answer is 6 days
Answer:
D.
Step-by-step explanation:
I'ts just reading the question over and over.
Answer:
I think it is 1
Step-by-step explanation:
I am sorry if it is not correct
Answer:
the average speed of the whole journey is 45 km/h
Step-by-step explanation:
The computation of the average speed of the whole journey is shown below:
Average speed is
= (Speed 1 + speed 2) ÷ 2
= (60 km/h + 30 km/h) ÷ 2
= 90 km/h ÷ 2
= 45 km/h
Hence, the average speed of the whole journey is 45 km/h
We simply ignored the distance as it is not relevant for the given situation
The same would be considered
