Sylvia has 3 containers of liquid. She has 238 milliliters of liquid in the container A, 502 milliliters of liquid in the container B, and 178 milliliters of liquid in the container.
How much
liquid does Sylvia have in all?
Round to the nearest 100 milliliters to estimate. Then, find the actual answer.

should be 900ml if rounded to the nearest 100ml

Step-by-step explanation:

238 + 502 + 178 =  918

918 milliliters, 900 as an estimate.

Step-by-step explanation:

Simple addition?

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c