A. 1/2
b. 2/3
c. 6 1/4
d. I am not sure sorry
e. not too sure about that one either
f. not sure
Salma showed me how to do it.
Here are two ways:
8 times (5·3 - 2) = 8 times (15 - 2) = 8 times 13 = 104 .
8 times (5·2 + 3) = 8 times (10 + 3) = 8 times 13 = 104.
Thank you, Salma.
Answer:
D
Step-by-step explanation:
This basically means "7 is 5% of what number(total)".
<em>We can directly translate this into algebra:</em>
<u><em>Note: </em></u><em>"is" means "equal" AND "of" means "multiplication". Also, let the total be n</em>
<em />
Let's write the equation.
"7 is 5% of what number(total)"
7 = 5% * n
5% means 0.05, so:
7 = 0.05 * n
n = 7/0.05 = 140
Total number of coins is 140
Option D is right.
[a] the difference between 50 and 55 is the amount your fees are increasing by
[b] the difference between 200 and 150 is the amount you initially owed
