PLEASE HELP ASAP!

Annabel and eric made 17 ounces of pizza dough. They used 5/8 of the dough to make a pizza and uses the rest to make calzones. what is the difference between the amount of dough they used to make pizza and the amount of dough they used to make calzones.

Solve using a tape diagram.

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