alexandro wants to find the height of a tree in his yard. he measures and find that the shadow of the tree is 13 feet and the his shadow is 7.8 feet long. alexandro is 6 feet tall, how tall is the tree

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

Asandwich shop has 18 tables. each table seats up to 4 people. to find the greatest number of people that can be seated, you can solve p4 ≤ 18. which step is the best way to solve the inequality? plz asap i repeat plz