Critical thinking question: 11) Write a polynomial inequality with the solution: {-1}U {2} [3,co)
Can someone help me with 11 please

Pls me this is due today and i need i will make brainliest if you me answer correctly and i will report if you try to give me a dumb answer.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.