Exercise #3: In a 7th grade class with 80 people, seven-tenths of the students wore shorts on a nice day in May. If three-sevenths of those students who wore shorts also wore tank tops, then
how many 7th graders wore shorts and tank tops?

(note i put the graph in so plz )the graph shows the amount of water that remains in a barrel after it begins to leak. the variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. what is the slope of the line

S-7< 3 i need answering this problem someone asap answer

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?