Write the following list of events as an expression and then simplify. $57 earned, $34 spent, $58 earned, $72 earned. initial expression? and simplified expression?

Step-by-step explanation:

if its earned u add, if its spent, u subtract

57 - 34 + 58 + 72initial expression

153simplified expression

8 apples are left.

step-by-step explanation:

10-2=8

10 apples

take 2

now u have 8

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints