A bathtub can hold up to 110 gallons of water. The bathtub now contains 78
gallons of water. If the variable w stands for the amount of additional water
the tub can hold, which would be a reasonable value for W?

A. 0.2 gallons
B. 30 gallons
C. 190 gallons
D. 3 gallons
SUBMIT

(B) 30 gallons.

Step-by-step explanation: Lets subtract 110 - 78 to find the maximum amount of additional water, w that can be added to the tub.

110 - 78 = 32.

round 32 to 30.

So, a reasonable value would be 30 gallons.

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.