Lester order a book for $35 he must pay a shipping charge of 12% show how to find 12% of 35 by using benchmark percents, then find the amount of the shipping charge show your work Idk the answer

the percentage is 4.2

turn 12% into .12 and multply it by 35

Step-by-step explanation:

yeah idk the answer either

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.