Answer:
Step-by-step explanation:
y = mx + b
in this form, the constant of proportionality is also known as the slope....and it can be found in the m position
y = 3x.....is actually y = 3x + 0....so the slope (constant of proportionality is gonna be 3
9/6 = 1.5
24/1.5 = 16
triangle DEF has a primeter of 16 inches
Answer:
he earned 810 dollars.
Step-by-step explanation:
9% of 9000 is 810 so therefore he earned 810 dollars
Gianna paid less per necklace so she got the better deal
Gianna: 50.75 / 7 = 7.25
So she paid $7.25 per necklace
Winnie: 24.60 / 3 = 8.20
So she paid $8.20 per necklace
Answer:
B, and W are correct i think
Step-by-step explanation:
