You want to make a party mix of popcorn and pretzels to sell for a fundraiser. Popcorn costs $1.25 per pound and pretzels cost $1.95 per pound. How many pounds, x, of popcorn must be added to 4 pounds of pretzels to make a mixture that sells for $1.50 per pound?

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

Quickly multiply and simplify polynomials (x – 4) (x^2 – 5x – 6)

Acommunity group is building a garden on a rectangular lot of land. the lot measures 5x by 10x and the garden will be circular with a radius of 3x. how much of the land will be left over after the garden is built? a. 41 pi x^2 b. x^2 (50 - 9 pi) c. x^2 (50 - 3 pi) d. 41x^2