In 1992, jason bought a gallon of gas for $1.23. yesterday, he bought a gallon of gas for $2.09. what is the percentage increase of the price of a gallon of gas from 1992 to yesterday? if necessary, round to the nearest tenth of a percent. a. 30.1% b. 41.1% c. 58.9% d. 69.9%

47.8% increase, or B since it's the closest.

Step-by-step explanation:

The answer to this problem is actually 69.9%

Step-by-step explanation:

no problobm

step-by-step explanation:

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,