Answer:
x = 50
Step-by-step explanation:
Let x be the original price.
He got 30% off
The discount is .30x
Subtract this from the original price to get the price he paid
x - .30x = price he paid
.70x = price he paid
.70x = 35
Divide each side by .7
.70x/.7 = 35/.7
x=50
Answer:
$
<em>is the total price.</em>
Step-by-step explanation:
<em>Mulitply the total by the percentage.</em>
<em />

<em>Add those together. </em>
<em />

<em>Total price of mangoes: $</em>
<em> </em>
Answer:

Step-by-step explanation:
Given:
The equation is given as:

Therefore, the possible values of
are 2 and 
Answer:
You dont need to
Step-by-step explanation:
A hypothesis is just a guess, so you cant be wrong