How to solve? sara has $100. she gave 3/4 of the money to her sister. she gave 1/2 of the rest of the money to her friend. how much money does she have left after giving the money away?

$12.50

Step-by-step explanation:

she has $100. 3/4 of that would be $75. what she has left would be $25. half of that would be $12.50. so she has $12.50 left.

-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: sorry i can't you.

step-by-step explanation: