(88 + 92 + 96 + x) / 4 = 90
(276 + x) / 4 = 90
276 + x = 90 * 4
276 + x = 360
x = 360 - 276
x = 84 <=== he would need an 84
-4x +8y = 24
8y = 24+ 4x
y = 24/8 + 4x/8
y = 3+ x/2
Hope it helps!
#MissionExam001
Answer:
6
Step-by-step explanation:
One would ordinarily expect to see such data plotted on a line graph with time (in days) on the horizontal axis and plant height on the vertical axis.
There are a number of other ways it could be done. For example, a bar chart with the height of each bar representing the height of the plant. The botanist could also use something similar where the bar is drawn as a representation of the plant, or where a plant pictorial of a given size is used to represent a specific height. (3 1/2 feet may be represented by 3 full-size icons and 1/2 of another icon stacked on top of each other, for example.)