Answer:
y = 8.5
Step-by-step explanation:
Answer:
yuki has spent 22 percent , Rosetta spent 20 percent
step by step explanation:
1) if £100=100percent
then £22=x percent
x=(22×100)/100=22 percent
2) if £140=100 percent
then £28= x percent
x=(28×100)/140
x=2800/140
x=20 percent
Percent increase=increase/original converted to percent
increase=new-original=2.35-2.10=0.25
percent increase=0.25/2.10=0.11904=11.9%
STEP-BY-STEP SOLUTION:
NOTE: Total no. of hours - Total no. of normal hours = Total no. of overtime hours
Income = Standard hourly pay × Total no. of normal hours + Standard hourly pay × ( Total no. of hours - Total no. of normal hours ) × Overtime hourly pay
Income = 37.5 × 40 + 37.5 × ( 46.6 - 40 ) × 1.5
Income = $1871.25
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Answer:
Average rate of change = 0.29 million per year
Step-by-step explanation:
Average rate of change in the population from year 1970 to year 1900 is given by the formula,
Average rate of change = 
= 
= 
= 0.29 million per year
Therefore, average rate of change in the population from 1970 to 1990 will be 0.29 million per year.
