The graph of an exponential function is a curve because it has which of the following? A constant rate of change
A changing rate of change
All rational numbers
All irrational numbers

1 is c

2 is a

3 is a

step-by-step explanation:

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: