An artist wants to paint a canvas based on a photograph that measures 4 inches by 5 inches. based on
the canvas prices listed in the table, the artist could use canvases at which prices to make a painting
that is proportional to the photograph?
click on the canvas prices you want to select.
$6.43
$11.65
$18.47
$22.80

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.