BC⎯⎯⎯⎯⎯ is parallel to DE⎯⎯⎯⎯⎯. What is CE? Enter your answer in the box. units A triangle with vertices labeled as D, E, and F. Side A E is thebase and the top vertex is D. Sides A D and A E contain midpoints labeled as B and C, respectively. A line segment is drawn from B to C parallel to side D E. Segment B D is labeled as 6. Segment A B is labeled as 15. Segment A C is labeled as 25.

70,000 + 6,000 + 800 + 30

step-by-step explanation:

need more info

step-by-step explanation:

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)

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).