Nolvia sells copy machines, and her salary is $21,000 plus a 4% commission on sales. The equation S=21,000+ 0.04x represents her salary S in dollars in terms of her total sales x in dollars.
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Part 1 of 3
(a) How much money in sales does Nolvia need to earn a salary that exceeds $40,000?
She needs to sell in excess of $
PLEASE HELP IM GETTING TIMED

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.

i will u if u answer my question in math

the answer is 18 units because there are 18 small cubes inside the rectangle

hope this and p.s i am also in k12

step-by-step explanation: