the difference between compond interest of the certain amount for 2 years with10% per annum is Rs 3,015 find the amount​

19.side- angle- side

20. angle- side- angle

step-by-step explanation:

answer: the answer is 127 degrees

the two may have that, even a breakdown is probably offered

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