PLS help I’m really confused and I have to correct both of them Also don’t mind my wrong work :(

17) see explanation

18) 3850 ft^2

Step-by-step explanation:

17) not sure where area  is being shaded. so i can't help you with that one. if you could clarify i could edit this or send a separate answer for it

18) find the area of the two rooms. both have a 50x40 room so the total area is 4000 ft^2. But, there is an overlap so you need to subtract the aquarium once. the area of the aquarium is 30*5 = 150 ft^2. Subtract 4000ft^2 by 150 ft^2 and you get 3850 ft^2

i am sorry it just submitted an answer but the answer is 365 boys. hopes this

step-by-step explanation:

the answer is d

step-by-step explanation: