Answer:
y = 1/2x + 2
Step-by-step explanation:
for x=10, y=7
for x=20, y=12
for x=30, y=17
y = 1/2x + 2
David needs at least a 93 to get an average score of 90.
86+ 92+ 89+ 93= 360
360/4= 90
Step-by-step explanation:
JOIN MY ZOOM MEETING
ID-9384026088
PASSWORD-1234
I used Desmos, I just plugged in the coordinates (X,Y) numbers and selected the right answer:
D. Because it is a perfect square in the upper right hand quadrant. (Quadrant 1).