The mistake Shawna made was in her answer the 54 repeats so the bar should be over the .54 not the .545
Answer:
brainliest answer
Step-by-step explanation:
7 and 2
7+2=9
7-2=5
Answer:
first would be 8
second is 12
third is 16
last is 6
Step-by-step explanation:
Answer:
3.4 x 10^-5
Step-by-step explanation:
<span>To calculate the change in CPI we need to do a % change formula. (New - Old) / (Old) = n. (121 - 110) / 110 = .10. This is equal to a 10% change in CPI.
To confirm the answer, do, (Old) * (1+n) = New CPI. 110*(1+.10) = 121. It equals so it is right!</span>