Final answer:
To calculate the height of Kate's scale model of the San Francisco bridge, set up a proportion based on the scale factor where 1 inch represents 50 feet. With the actual bridge height as 745 feet, the model's height is 14.9 inches.
Step-by-step explanation:
To find out the height in inches of Kate's model, we can use the given scale factor where 1 inch represents 50 feet.
The actual height of the San Francisco bridge is 745 feet.
Setting up the proportion, we have:
1 inch / 50 feet = x inches / 745 feet
Cross multiplying to solve for x, we have:
x inches * 50 feet = 1 inch * 745 feet
x inches = 745 feet / 50
x inches = 14.9 inches
Therefore, the height of Kate's scale model of the San Francisco bridge is 14.9 inches.