Abel is 6 feet tall and casts an 8-foot shadow. a lamppost next to him casts a 13.5-foot shadow. use the drop-down menus to build an equation that can be used to find the height, h, of the lamppost.

Step-by-step explanation:

this is a proportion word problem

so 6/8=x/13.5

notice that the top half of the division is for actual height and lower half is for the height of the shadow.

cross multiply your equation and then solve for x

x=10.125

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

4 + 5 7/9= 9 7/9

step-by-step explanation: