A conservationist is tracking the number of a rare type of tree in a forest as it recovers from a fire. During the first 4 years after the fire, she records 2, 6, 18, and 54 trees. If this trend continues, which
expression can be used to find the number of trees after n years?

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

the answer is 13 cm