18.386 to the nearest hundreds of a meter

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft

What fraction is equivalent to 0.46464646··· a. 46⁄99 b. 46⁄999 c. 46⁄100 d. 23⁄50

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points