11. A crocodile open his jaws at a 30 degree angle. He closes his jaws, then opens them again
at a 36 degree angle. In which case is the distance between the tip of his upper jaw and the
tip of his lower jaw greater? Explain.

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

10 - 75

step-by-step explanation:

there's nothing attached so it's most likely anything in that range.

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).