Alex earns $7.50 per hour at his part-time job. Last week he worked 15 hours. This week he worked 21 hours. What is the total am
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<h2>Solution (a) :-</h2>
Let the cost of the less expensive comic book be x .
Then :-
Using this equation , we can find the cost of the less expensive comic book .
Price of the less expensive book :-
Cost of the less expensive book is 107 .
Therefore , the epice of the less expensive book = $ 107 .
<h2>Solution (b) :-</h2>Cost of the more expensive book = 11x
Which means :-
Therefore , the price of the more expensive book = $ 1177 .
Answer:
Step-by-step explanation:
b. m∠B = 60° Because it’s an equilateral triangle