First you would do $325.49 divided by 20 and you would get $16.27. so you would need $16.27 a week.
Answer:
296 and 297
Step-by-step explanation:
a+a+1=593
2a+1=593
2a=592
a=296
Answer:
A number decreased by 8 is less than 23.
Answer: 12 miles
Step-by-step explanation:
Hi, to answer this question we have to write a growth equation.
Total miles = 8 (1 +0.05)^9 = 12.41 =12 miles
Where 8 is the initial miles she run, since is increasing each week by 5% we have to multiply it by 1+ percent increase rate in decimal form (1+0.05) to 9th power (number of weeks)
She will run 12 miles in 9 weeks.
