Find the sum of the first 9 terms of the following sequence. Round to the nearest hundredth if necessary.
16
12, -8,
3
Sum of a finite geometric series:
Sn=a1-a1r^n/1-r

x/3-10=8

x/3=18

x=48

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.

susie has 7 apples