Answer:
an =
Step-by-step explanation:
Explicit rule for Geometric series is given by
Here a is the first term and r is the common ratio.
in our question first term a =
common ratio r = 2
therefore explicit rule an =
or
an=
Answer:
A
Step-by-step explanation:
To multiply fractions, first we simplify the fractions if they are not in lowest terms. Then we multiply the numerators of the fractions to get the new numerator, and multiply the denominators of the fractions to get the new denominator. Simplify the resulting fraction if possible.
The answers are b,c, & d.Because the box has to be equal to OR greater than 648 to fit all the sweatshirts.