Melanie needs $18 more dollars. joseph has sold 5 boxes which means he has $20 and melanie has sold 3 which means she has $12 so 30-12=18
This is question of geometric sequence, equation of growth for this matter. The explicit formula for geometric sequence is given by:
a(n) = a(0)r^(n-1)
where;
a(n) = population after time "n"
a(0) = Initial population = 65
n = time = 5 weeks
r = common ratio = (100+30)% = 1.3
Substituting, beetles after 5 weeks will be;
a(5) = 65*1.3^(5-1) = 185.65 ≈ 186 beetles
Answer:
6n or 6 x n
Step-by-step explanation:
Answer: Neptune is the farthest, with an average distance of 2.8 × 109miles from the Sun.
Step-by-step explanation:
Answer:
i think the answer would be 3 and 6 x r(x+2)
Step-by-step explanation:
