Find out the total discount percentage that students receive.
20% + 10% = 30%
30/100 x 30 = 9 dollars
30 - 9 = 21 dollars (Final answer)
Answer:
4<x<6
Step-by-step explanation:
4 is smaller than x
and x is samller than 6
so its 5
<h3>
<u>Answer:</u></h3>

<h3>
<u>Step-by-step explanation:</u></h3>
Given that the nth term of the Arthemetic Sequence is given by :-
And we need to find the 22nd term .
So in place of n substitute 22 .

<h3>
<u>Hence </u><u>the</u><u> </u><u>2</u><u>2</u><u>n</u><u>d</u><u> </u><u>term</u><u> </u><u>is</u><u> </u><u>7</u><u>1</u><u> </u><u>.</u></h3>