Can someone help me ASAP please

x = 10.3

y = 5.8

Step-by-step explanation:

To find both x and y, you can use the formula + =

a and b would be the sides that touch the right angle

so to find x, you would do + =

this would be: 81 + 25 =

then add it and you get: 106 =

now do the square root of 106 to get: 10.3 = x

Now plug in your other values to get y: + =

do the same thing here: 25 + 9 =

add your numbers: 34 =

square root 34: 5.8 = y

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).

cluster sampling.

step-by-step explanation: