Which of the following situations can be modeled with an exponential function?

The number of fish in a tank increases by five per month.
The number of people in a city increases by 100 every year.
The value of a car at the end of a year is 8 percent less than the value at the beginning of the year. T
he value of a phone drops $100 per year.

at home andrea has 1 2/3 kilograms of rice

step-by-step explanation:

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

answer: you need the equation in the question so i can answer it

step-by-step explanation:

answer: x=60