An arboretum has a daffodil garden containing 17 different types of daffodils in an area of 345 square feet. the horticulture director states that there are 1,400 daffodils in the garden, and plans to extend the garden. how much area is required to add 250 more daffodils to the garden? round the answer to nearest tenth

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

Determine domain and range, largest open interval, and intervals which function is continuous.