An electric pole 13 ft high casts a shadow that is 6.5 ft long. What is the length of the shadow of a 23-ft pole?

11.5 feet

Step-by-step explanation:

We can set the porportions of pole height/shadow length equal

13/6.5=23/x

We can cross multiply,  13x=149.5 and divide to get x=11.5

Or we could have seen that the shadow is half the height of the pole.

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total