is
, multiple by the reciprocal of the second fraction to get the answer.
Answer:
16 + 8b ≥ 50
4500
Step-by-step explanation:
He needs at least 50 rooms and has already reserved 16
They are in groups of 8
16 + 8b ≥ 50
Subtract 16 from each side
16+8b-16 ≥ 50 -16
8b≥ 34
Divide by 6
8b/8 ≥ 34/8
b≥ 4.25
We need to round up since we need at least 50
b = 5 since we want the least amount of rooms
Each block is 900
5*900 = 4500 more that he will have to spend
No solution.
Solve for x.
x+1=x+2
>move x to the left side (combine variables)
> 0+1=2
>1=2 (1 doesn't equal 2, so no solution)