True or false:

if you multiply a negative fraction by a positive fraction by a negative fraction, the product is negative.

Step-by-step explanation:

False.

If the number of negative signs in a sum is odd,then result will be a negative number.If number of negative signs is even, then the result will be a positive integer.

Example;(-1/2) * (1/3) * (-1/5) =    1/30

answer: the four apples you took away.

step-by-step explanation:

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.