Please help! Correct answer only, please! Fill in the missing numbers to complete the pattern:

___, 6.3 , 6.8 , ___ , 7.8 , 8.3

5.5, 6.3,6.8,7.3,7.8,8.3

Step-by-step explanation:

Each place value differs by 5 tenths each. So You would add .5 to each number.

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2

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).