At a certain time of day, a 4-foot vertical fence post casts a 4-foot shadow. draw a diagram of the situation and find the sun’s angle of elevation at this time.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.