3. two variables are indirectly proportional. this means (1 point) *

a. one variable increases, which causes the other variable to increase

b. one variable increases, which causes the other variable to decrease

c. both variables are constant

d. none of the above

4. true or false: science and technology are not related. (1 point) *

true

false

The answer to 3. is b.
Think of the variables as x and y.
A directly proportional relationship is when x and y both increase or both decrease. 
An indirectly proportional relationship is when x increases and y decreases. 

The answer to 4. is False.
Technology is the application of knowledge gained through the study of science. Science is the study of forces, elements, etc..., within our universe.

Im assuming this is a multiple choice answer what is the answers to chooce from?