70 liters ÷ 100 samples= 0.7 or 7/10 liter per sample
Hope this helps! :)
Answer:
f(-3)= 19
Step-by-step explanation:
you have to use substitution. Every time that you see an x, plug it in for a -3
f(x)= -5x+4
f(-3)= -5(-3)+4
f(-3)= 19
1. x= 27.6
2. x= 41
3. x= 30.2
I'm not sure what the triple thing is but hoped I helped with the other stuff.
When x=-2 the value of the function is 0.
When x=0 the value of the function is -4.
Answer: She's spending less so she should buy it becasue it's less than her overall.
Step-by-step explanation:
$18,000
Rate is 7.5
years 5
Intrest= 18000x7.5x5/100=
180x7.5x5/1=$6750
Selling price= $18000+$6750=$24750
