Answer:
6 gallons per month
Step-by-step explanation:
Company A Company B
$15 $25 Gallon 1
$23 $31 Gallon 2
$31 $37 Gallon 3
$39 $43 Gallon 4
$47 $49 Gallon 5
$55 $55 Gallon 6
The function is a line. As such, its domain and range is the whole real number set , and it has no horizontal nor vertical asymptotes.
Moreover, there's no constant term, so it's x and y intercept is the origin (0,0).
195% = 1.95 in decimal form.
Details:
Percent means 'per 100'. So, 195% means 195 per 100 or simply 195/100.
If you divide 195 by 100, you'll get 1.95 (a decimal number). Read more below on this webpage.
As you can see, to convert from percent to decimal just divide the percent value (195) by 100, and remove the "%" sign.
Answer:
x = 44/19, y = 33/20
Step-by-step explanation:
Multiply the first eq by 18, to get:
90/y - 36/x = 39
so 36/x = 90/y - 39
in this form we can plug it into the second eq:
90/y - 39 - 24/y = 1 =>
66/y = 40 =>
y = 66/40 = 33/20
Fill that in the first:
100/33 - 2/x = 13/6 =>
200/66 - 143/66 = 2/x =>
57/66 = 2/x =>
57x = 2*66
x = 132/57 = 44/19
Answer:
6.7
Step-by-step explanation:
20.5-8=12.5 so
14.7-8=6.7