Drag the tiles to the correct boxes to complete the pairs. The tables show proportional relationships between x and y. Match each table with its constant of proportionality.
ху
ху
ху
1 10
X y
420
2 15
1
4
2 20
8 40
4/30
2
8
3 30
12 60
6 45
3 12
4

554.4

step-by-step explanation:

44*12.6=544.4

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation: