Answer:
Slope = 
Step-by-step explanation:
Slope = 
Slope = 
Slope = 
Slope = 
Slope = 
45 because the multiples of 9 are 9,18,27,36,45 and 45 is the first one that is also a multiple of 5
$56.25. Just take a calculator and write $12.50 times * 4.5 equals=.