What is the percentage of the gentrys' food and housing budgets combined? 10% 20% 30% 50%

110%

Step-by-step explanation:

10% (10/100) + 20% (20/100) = 30%

30% (30/100) + 30% (30/100) = 60%

60% (60/100) + 50% (50/100) = 110%

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !