Answer:
D
Step-by-step explanation:
The numbers are getting divided by 2.5 each time
300 text messages. Because there’s a 30 dollar differences. So you’ll multiple 30x10=300
Answer 1a 18 1b 36 1c 648
1a : if you look at the shape you will see its made of squares. I counted the squares, its 18.
1b : one side is 6 in. since its a square all sides are equal. so multiply 6 by 6 to get 36.
1c : this one is easy. We take the number of squares across the surface (18) by the area of each square (36) it is 648.
Also sorry I didn't make this clearer earlier.
Answer:
3/7 or 3 to 7 both are the same ratio.
Step-by-step explanation:
