Answer: 10
Step-by-step explanation: 10 divided by 5 is 2. 2 times 2 is 4
The house is x
<span>make a proportion: </span>
<span>x/55=15/25 </span>
<span>cross multiply </span>
<span>25x=55*15 </span>
<span>25x=825 </span>
<span>divide </span>
<span>x=33</span>
If by markup you mean discount then.....
1.5*0.07 = $0.105
That must be a very good pen ;D
Answer:
hope it Helps
Step-by-step explanation:
Brainliest please
One number is 4 times the other, so x and 4x.
The sum of two numbers is 4x+x=70.
Solve for x to get
x=70/5=14
the other number is 4x=4*14=56
