The mackinac bridge in michigan is the third-longest suspension bridge in the united states. a. how high above the water is the roadway in meters? round to the nearest hundredth. the roadway is about meters above the water. b. the bridge has a length of 26,372 feet. what is the length in kilometers? round to the nearest hundredth. the length of the bridge is about kilometers. answer asap

Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.