Kaylee and her mom went to the craft store to buy supplies to make a costume for kaylee school play. they needed 3 1/2yards of gold fabric. if each yard costs $4 how much will 3 1/2 yards cost?

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1