A group of 30 students volunteer to clean up the park for one day. Subway provides 2 juice drinks and 2 sandwiches for each student and pays $29 for trash bags. Subway’s cost (in dollars) in given by the expression 30(2j + 2s) + 29 where j is the cost of a juice drink and s is the cost of a sandwich. A juice drink cost $1.50. A sandwich cost $2. What is the sponsor’s 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

Through which points should a line of rotation be placed to create a cylinder with a radius of 3 units

An is a number that is written without a component. it is a number that is either or . an exponent is a or a number that another number is being to. the number that is being raised to a is called the . the or power tells you how many times to the base by . if an exponent is fractional then ask yourself the question: what when multiplied by itself a certain number of times will equal the number?