Formed from sentences P and Q the sentence P or Q is a

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking:

Asmall book publisher knows that 26 books weigh 41 lbs. how much do 40 books weigh?