Answer:
The original price of the dress before the reduction was 90 pound.
Step-by-step explanation:
This question can be solved using a rule of three. The current price, which is 63 pound, is 100 - 30 = 70% = 0.7.
The original price is x pound, and is 100% = 1. So
x pound - 1
63 pound - 0.7
The original price of the dress before the reduction was 90 pound.
Answer:
70
Step-by-step explanation:
X=78-8
X=70
it is so easy
Answer:
Option A. and
Step-by-step explanation:
Let
b-----> the number of packets of basil seed
s-----> the number of packets of squash seeds
we know that
-----> equation A
-----> equation B
substitute equation A in equation B and solve for s
Find the value of b
therefore
and
Answer:
the slope is -1/2
the slope form is y = -1/2x -2
Step-by-step explanation:
Answer:
the dollar value was $5333.3333
Step-by-step explanation:
We do this by first turning 22.5% to a decimal. = .225
Then we divide 1200 ÷ .225 = 5333.3333
if you have any questions feel free to ask in the comments. - Mark