Mary and her support worker went out for a meal on her bithday, the owner of the restaurant said mary would only pay 0.67 of the meal and her support worker eould pay the full price what is the total cost of their meal together

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

you would 18 *0.25 = 4.5