Answer:
$8.75
Step-by-step explanation:
25 × 0.65 =16.25
25 -16.25=8.75
For number 1:
If a month has 20 work days at 8 dollars per day, that would mean 160 dollars per month. The pass is 80 dollars so you do 160 - 80 to find that you would save 80 dollars with the pass, option A.
For number 2:
Same process. 5 days in a work week, 4.25 per day is 21.25 per week. Pass is 19.75 so you do 21.25 - 19.75 to find that you would save 1.50 with the pass, option C.
For number 3:
16 days a month at 6.30 a day is 100.80 per month. Pass is 78; 100.80 - 78 = 22.80, option D.
For number 4:
12 times a month at 4.50 is 54. Monthly is 58. So it would be more efficient to pay daily, option A.
Answer:
Neither
Step-by-step explanation:
In direct variation, as one number increases, the other number also increases and as one number decreases, the other number also decreases. In inverse variation, as one number increases, the other number decreases and as as one number decreases, the other number increases.
For direct variation, and for indirect variation, where k is a constant.
x 2 5 20 40
y 40 20 5 2
Here,
So, this is neither a direct variation nor an indirect variation.
Answer:
3 < x
Step-by-step explanation:
3(8 - 4x) < 6(x - 5)?
Distribute
24 -12x< 6x -30
Add 12x to each side
24-12x+12x < 6x+12x-30
24 < 18x-30
Add 30 to each side
24+30 < 18x-30+30
54 < 18x
Divide each side by 18
54/18 < 18x/18
3 < x