Carlos and Maria played a game of rolling two number cubes and finding the sum of the numbers. They recorded how many times each sum was
rolled in the table below.

sum frequency
2 16
3 1
4 5
5 7
6 8
7 18
8 20
9 14
10 14
11 5
12 5

Which statement is true?
A. A sum of 8 was rolled about 14% of the time.
B. A sum of 2 was rolled about 1.8% of the time.
C. A sum of 9 or 10 was rolled about 25% of the time.
D. A sum of 5 or 6 was rolled about 10.1% of the time.

it would open into a square depending on the type of envelope i’m not sure about the second part

( - 4 , -7 )

all the lines must parallel  

step-by-step explanation:

coordinates of c = ( - 1 , 2 )

3 units left = ( -4 , 2 )

9 units down = ( - 4 , 11 )

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%

there still no table