What is the rule of add 15,subtract 10

answer:

i hope this

step-by-step explanation:

what you have is an explicit formula:

f(x) = (x + 15) - 10

f(x) = x + 5

you want the recursive.   you take the previous number and add 5 to it to get the new number.

f(x + 1) = f(x) + 5

where       f(1) = 4

              f(x) = preceding number

              f(x + 1) = new number

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation:

tangent

step-by-step explanation: