The domain of the coordinate transformation f (x, y) = (y – 2, 2x) is (-1,3), (-3,5), (-1,0). What is the range?
A (3,2/3).(-1,2/5).(-2,-0.5)
B (1.-2).(3.-6).(-2,-2)
C(-2,-1).(-6,3).(-2,-2)
D (-3,6). (-5.10).(-3,0)

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

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

i would you but i don't under stand the qustion

step-by-step explanation: