Jon has $442 in his bank account. he spend $29 on gas and $68 on dinner. how much money is left in jon's bank account after these purchases are made?

$345

Step-by-step explanation:

Take $442 and subtract it to $29 and $68 to get $345.

"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.