Question # 18: Represent your final answer in 3000 For example: $50.00 3 points
Dana and Monique are dog groomers. Dana's
workday is 10 hours and Monique's workday is
8 hours. Dana and Monique each work 40 hours
per week
On Monday, Dana groomed 15 dogs in 10 hours
and Monique groomed 10 dogs in 8 hours. They
each earn $12.75 for each dog groomed. Assuming
that for the rest of the week Dana and Monique
groom the same number of dogs per workday as
they did on Monday, what will be the difference
between their weekly earnings?
Your answer

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.

step-by-step explanation:

hope this !