What is 16 + 57? hmmm this quEstiOn is vEry haRd pLeaSe hElp

73

Step-by-step explanation:

its 21 hope this helps

Step-by-step explanation:

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

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: