Mr. o'connel spends 15% of his salary on food, 24% of it on transportation, and saves the remaining $1,830. what is his salary?and show work.

My teacher was testing me on this question, I'm surprised this was back in 2016.

answer: a and c are correct

step-by-step explanation:

the +5 is the vertical translation

the added negative symbol in front is the reflection over the y-axis

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb