Answer:
6.5%
Step-by-step explanation:
I = prt
5616 = 7200 × r × 12
r = 5616/(7200 × 12)
r = 0.065
r = 6.5%
You can simply put the equation as 9x = 36 and divide by 9, then x = 4


No, since 0 doesn't belong to the domain.
Answer:30
Step-by-step explanation:
45-12=33 nearest tenth is 30
Answer:
Step-by-step explanation: her precent change is 12% because 32 - 20 = 12 and since 12 is a whole number that would make it 12%