70% of the items at Flour and Fun bakery are gluten free. If there are 21 gluten-free items, how many items does Flour and Fun bakery sell? help plz

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

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

Why is partitioning a directed line segment into a ratio of 1: 3 not the same as finding the length of the directed line segment?