If you put a picture, Its not showing up. If not, what cant you solve?
X = first job, y = second job
x + y < = 55
15x + 11y > = 600
there is ur system of inequalities....and I suggest going to Desmos...it is a graphing calculator.
1.58
20-10.52 gives you 9.48, this is how much was paid for the apples. Divide that by 6 to get 1.58, which is how much it costs per pound! :)
Answer:
f^-1(x) = 9x+18
Step-by-step explanation:
To get the inverse of a function, we exchange x and y then solve for y
y = 1/9x -2
Exchange x and y
x = 1/9y -2
Add 2 to each side
x+2 = 1/9y-2+2
x+2 = 1/9y
Multiply by 9
9(x+2) = 9*1/9y
9x+18 = y
f^-1(x) = 9x+18
Answer:
.91 is the unit price
Step-by-step explanation:
The unit price in terms of pounds is just 4.55/5 which is .91 so the answer is 91 cents.
