If lim x 4 f(x)=5,lim x 4 g(x)=0. , and lim x 4 h(x)=-2 , then find lim x 4 g/h (x)

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).