Linda must calculate the cost of filling's her car's 12-gallon gas tank. she calculates the difference between how much gasoline her gas tank will hold and the number of gallons of gas, g, already in the tank. then she multiplies the difference by the price, p, of one gallon of gas. what expression does linda use to calculate the cost to fill her gas tank?

idk

step-by-step explanation:

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

the equation is not included but the answer is (1.50, 2.00, 2.75)

step-by-step explanation: