Answer:
left 2 units, up 3 units
Step-by-step explanation:
(x-2, y+3)
-2 means 2 to the left
+3 means 3 up
So it would be left 2 units, up 3 units.
Discounted at 15% off....means the kid actually paid 85%
0.85(18) = 15.30
and then there is the 6% sales tax...
15.30 * 1.06 = 16.218 rounds to $ 16.22 <== what she pays
Answer:
To find the inverse, interchange the variables and solve for y
.
f^−1(x)=x/5−3/5
Step-by-step explanation:
Range is output
(x,y)
y=mx+b aka
f(x)=somethingx
y=output
(x,range)
look at the secondn numbers
range={0,-3,-9,5,7}
arrange them in increaseing order (for nicity)
range={-9,-3,0,5,7}
18 crickets
explanation :
13.50 divided by 0.75 is 18.
