The slope is -2. The y-intercept is (0,1).
I'm not sure how much the monthly fee is, but assuming it's low, (150/22=6) she would be able to use the fitness club for 6 months.
Answer:
-0.89, 0.4, 1/2, 9/8, I-2I
Step-by-step explanation:
Taking as common from first two terms and 1 from last two terms, we have
Taking the factor as common,