2. Place the following values in scientific notation: 2020000 m
C. 0.003020 km
9901000 m/s
d. 0.001100 mm

a.

b.

c.

d.

Step-by-step explanation:

Scientific notation is a technique to express a very big or a very small number in the product of a decimal form of number ( between 1 and 10) and powers of 10.

a.  

b.

c.

d.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i