#11 is c:$27. im not sure about #10
The markup is 150%
126/84= 1.5
1.5 x 100 = 150%
Proof : 1.5 x 84 =126
The answer is 11.2 pounds.
Answer:
7a+4a
we add same term.
a is common for both.
First take common term out
7a+4a = a(7 + 4) (we add same term.
= 11a
Step-by-step explanation:
Answer:
360
Step-by-step explanation:
1. Set up your equation!
= 
2. Cross multiply to solve!
100 times 126 = 12600
35 times x = 36x
3. Continue!
12600=35x
4. Divide the coefficient on both sides to get the variable by itself
=x (the 35 cancels out)
12600 divided by 35 = 360
And there’s your answer! 360