Ellen has a beginning balance of $370 in her checking account. she writes two checks for $40 and $50 respectively and deposits $210. what is her new balance?
$490
$70
$670
$20

10 - 75

step-by-step explanation:

there's nothing attached so it's most likely anything in that range.

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)