1 < or equal to - v
- 1 > or equal to v
Answer:
I think the second one or the last one
Step-by-step explanation:
multiply 40 by 30% to find the discount then subtract
40 * 0.30 = 12
40-12 = 28
they would cost $28
The answer is the one that runs 10 miles once every 4 days
Sum of a finite geometric series=a(r^(n) -1)/(r -1)
or
sum of a finite geometric series=a(1 - r^(n))/(1 - r)
the Smiths would spend a total of $2928.2 on clothing in 4 years
