X = 2
Y = 1
6 - 1 = 5
4 + 3 = 7
48+48(the two sweaters you pay full price for)+48(the two half off sweaters are 24$ a piece) so your total for all four sweaters is 144$
Answer:
A
Step-by-step explanation:
The n th term ( explicit formula) for a geometric sequence is
f(n) = a
where a is the first term and r the common ratio
Here a = 2 and r = - 8 ÷ 2 = - 4, thus
f(n) = 2
Answer:
percent increase=135%
Step-by-step explanation:
if population is increased from 14,523 to 16,489, then we get the increase of 16489-14523=1966
to find the percent increase, we need to use the following formula of percent increase
%
actual increase=1966
original amount=14523
so percent increase is found as
%
percent increase=0.1353x100%
percent increase= 135.3%
to round to the nearest percent we get
percent increase=135%
^^^ correct answer I checked!