The North Shore news charges $19.50 for a two-line classified ad. Each additional line costs $7. How much does a six-line ad cost?
19.50 + (4 * 7) = $________
45
To calculate the cost of a six-line ad in the North Shore news, we need to determine the base cost for the first two lines and then add the cost for the additional four lines.
The given information states that a two-line classified ad costs $19.50. So, we know that the base cost for the first two lines is $19.50.
To find the cost of the additional four lines, we multiply the cost per line by the number of additional lines. According to the information, each additional line costs $7, and we need to calculate the cost for four additional lines.
Cost of additional lines = Cost per line x Number of additional lines = $7 x 4 = $28
Now, add the cost of the first two lines to the cost of the additional four lines to get the total cost of the six-line ad:
Total cost of six-line ad = Cost of first two lines + Cost of additional four lines = $19.50 + $28 = $47.50
Therefore, a six-line ad in the North Shore news would cost $47.50.