F(1)=450
f(2)=900
f(3)=1350
f(4)=1800
f(5)=2250
If he starts earning 40% more after he worked more than 30 hours and worked for 35 hours , that means that those 5 extra hours were worth 1.40(5) hours
Which is 7
So he earned what he would have earned if he had worked for 37 hours.
If he earned 436.60 in 35 hours ( which is equivalent to 37 normal hours )
he earns 436.60 ÷ 37 per hour
436.60 ÷ 37 = 11.8
Which means he normally earns $11.8 per hour !
I hope you understood my brief explanation
And please consider marking this as the Branliest awnser if you think it deserves! Thank you. :)
(7^2)x = 1
x = 1/(7^2) = 7^(-2).
You obtain the value of x by dividing both sides by 7^2 and the inverse of 7^2 is 7^(-2).
Answer:
Kindly check explanation
Step-by-step explanation:
Given that :
Mean distance of earth from the sun = 93 million miles
Let mean distance of earth from the sun = d
The variation on the distance is as much as 1. 6 million miles
Possible distances of the earth from the sun can be modeled using :
|d - 93| = ± 1.6
Where d = distance from earth to the sun
d = - 1.6 million + 93 million
d = 91.4 million
d = 1.6 million + 93 million
d = 94.6 million
Hence, possible distance from earth to the sun :
91.4 < d < 94.6