Zach invested $1500. he earned a 23% increase. how much money does he have now?

$1845

Step-by-step explanation:

you would conver the 23% into a decimal. then multiply 1,500 by 0.23 to get 345. lastly, you add the 345 to the 1,500 to get $1,845

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x