Answer:
f(x) = y
Step-by-step explanation:
a function just shows you that f(x) = y and the x in brackets isn't supposd to be multipled by f but rather it shows you what x will be. In this case y=25(4)+75.
X is the unknown factor. 40/6=6.66. But since you need 40 bowls and can’t go under, you would need 7 packs of bowls (unknown factor). 6x=40 is he equation. I hope this helps!
Answer:
The sales tax percentage is 4%
Step-by-step explanation:
4% of $41 is $1.64
$41+$1.64=$42.64
I hope this helps! Keep learning!
Answer:
126
Step-by-step explanation:
1200 x .021=25.20 interest per year
25.20x5=126
assumes no compounding
Answer:
y=(-4/3)x-1
Step-by-step explanation:
Slope or m=-4/3
Y-intercept or b=-1
Putting in the standard equation y=mx+b
y=(-4/3)x+(-1)
y=(-4/3)x-1
