She would have to pay $3.40 I think. A 12-pack is half the size of a 24-pack so I did half the price.
Answer:21
Step-by-step explanation: plug in 19 and 1
1x3 is 3 plus 19 is 21
When dividing by a multiple of 10, depending on if it's greater than 0, The decimal place would move. In this case, the decimal place in 34.5 would move more to the left making the answer 3.45.
Answer:
B and E
Step-by-step explanation:
perpendicular sides mean they will equal 90 degrees... so all rectangles and squares are perpendicular- a 90 degree triangle also is perpendicular. The Equatorial and the Acute triangle do not have 90 degree angles