Answer:
1) $343
2) $40
Step-by-step explanation:
1) Kathy paid (100 - 30)% of 490
so we can multiply 490 by 70%
490 x .7 = 343
2) let 'x' = original price
if she's saving 10% (or .10) then she's paying 90% (or .90)
.9x = 36
x = 36/.9
x = 40
Answer:y+5=-3/2(x+6)
Step-by-step explanation:point slope form
Answer: It will be 385 feet below the sea after the ascension
Step-by-step explanation:
Answer:
y= -4x + 54
Step-by-step explanation:
4x + y =54
-4x -4x
y = -4x +54
Yes, y = 6x - 8 is a linear function, it has a slope and y-intercept.
