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?

360 different combinations

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

it goes right