Answer:
Step-by-step explanation:
The line of best fit in scatter diagram, the variable have positive correlation.
Scatter Diagram is attached :
Answer:
28 shirts
Step-by-step explanation:
1 shirt=2 l/2
70m ×2/5=28
Answer:
-4
Step-by-step explanation:
Total cost = price per kilogram• how many kilograms were purcest
t= p•k
t= 1.13•k
Answer:
21
Step-by-step explanation:
you first look at the circle
next you see the numbers in the circle
after that you multiply the numbers together
so, 3 x 7 = 21