Awindow washer earns $4 per window. which equation represents the relationship between his total earnings and the number of windows he washes? a. total earnings = number of windows washed + 4 b. number of windows washed = total earnings + 4 c. 4 = number of windows washed × total earnings d. total earnings = 4 × number of windows washed

Icould really use some with this question.

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.

If johnny ate 5 cans of sugar, but in the kitchen they only had 3. what did johnny eat? (he found a secret stash btw.)