You need to replace the coordinates given after dilating them or stretching the parabola.
Answer:
Step-by-step explanation:
Decrease = 100 - 49 = 51
Percentage of decrease =

= 51%
Answer:
<u>y=90x−410</u>
Step-by-step explanation:
in point-slope form, this would be...
y−130=90⋅(x−6)<-----
If you convert this to slope-intercept form this would be...
y=90x−410
440 thousands. You take out the three zeros and you'll get your answer. Hope it helps! :)