Ms daye has $100 to spend on parking and admission to the zoo. The parking will cost $7 and the admission tickets will cost $15.50 per person, including tax. How many people can Ms Daye bring to the zoo including herself?
The answer is Ms Daye can bring up to 6 people to the zoo. x - the number of people that she can bring to the zooThe parking will cost $7: a = 7Admission tickets will cost $15.50 per person: b = 15.50xShe can spend on parking and admission tickets $100:a + b ≤ 100 a = 7b = 15.50x 7 + 15.50x ≤ 10015.50x ≤ 100 - 715.50x ≤ 93x ≤ 93 / 15.50x ≤ 6 I think this will be the answer
