Achild lies on the ground and looks up at the top of a 9-ft tree nearby. the child is 13 ft away from the tree. what is the angle of elevation from the child to the top of the tree? round to the nearest whole degree.

a) 35°
b) 46°
c) 44°
d) 55°

i think 1: 2

step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt