Drag each equation to show if it could be a correct first step to solving the equation 3(6+x)=24. Help ASAP please

The ratio of two numbers is 5 to 4. the sum of the numbers is 99. what number is the greater of the two numbers?

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)