Answer:
4,280 tickets were sold
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
- Find the square root of 196:
I hope this helps!
Answer:
He could choose any of the variable because in order to solve a linear equation one of the two variables should be equal. He can multiply the any of the equation with corresponding numbers and can equal the equation to substitute them.
Step-by-step explanation:
0.20a=220
Where 0.20 is the decimal form of 20%
a is the unknown number
0.20a=220
------- -----
0.20 0.20
a=1100
220 is 20% of 1100.
Answer:
She will get 1.52 back in change
Step-by-step explanation:
We need to subtract the amount of the purchase from the 10 dollars
I like to line it up vertically.
10.00
- 8.48
-------------
We need to borrow
9. 100
- 8. 48
-------------
And borrow again
9.9 10
- 8.4 8
-------------
1 . 5 2
She will get 1.52 back in change
