Answer:
$180,000 is 10% $9,000 is 5%
Step-by-step explanation:
To solve for this, you would set up a ratio and cross-multiply.
$18,000/$180,000 = x%/100%
(18,000)(100) = 180,000x
1,800,000 = 180,000x
10 = x
9,000/180,000 = x/100
900,000 = 180,000x
5 = x
OR
$18,000 ÷ 2 = $9,000
10% ÷ 2 = 5%
Answer:
b
Step-by-step explanation:
the answer is b
Answer:
x=-1
Step-by-step explanation:
y=kx
18=-3*k
k=-6
6=x*-6
x=-1
30(30 – x) = 540
distribute
900 -30x = 540
subtract 900 from each side
-30x = -360
divide by -30
x =12
Answer:
375 kilometers
Step-by-step explanation:
1cm = 75kilometers(150÷2= 75)
2cm = 150kilometers
75×5= 375kilometers
