Answer:
the first one is: 351-400
the second one is: 651-700
Step-by-step explanation:
Hope it helped
Answer:
−2x^2 − 9x + 3
Hit Brainliest if this was helpful! :)
Could you post a picture with the graphs in it? Kinda hard to answer your question without the answer choices :)
Hello :
answer A. f(x) = log(x + 1) – 1 because f(o) exist : f(o) = log(0+1)-1 = log(1)-1 =-1 ...log1=0
<span>a y-intercept is : -1</span>
Let the number of hours = x
Mine A is offering his services for an initial $90 in addition to $15 per hour.
So, Charges of A = 90 + 15x
Mine B is offering her services for an initial $30 in addition to $35 per hour.
so, Charges of B = 30 + 35x
The two mines charge the same amount of money when:
Charges of A = Charges of B
So,

solve for x
combine like terms

so, the two mines will charge the same amount of money when the number of hours = 3