Please help

Use the diagram to write the standard equation of the circle.

A: (x + 2)^2 + (y + 2)^2 = 16

B: (x – 2)^2 + (y – 2)^2 = 4

C: (x + 2)^2 + (y + 2)^2 = 4

D: (x – 2)^2 + (y – 2)^2 = 16

2

step-by-2step explanation:

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870