Write the ratio of scary cats to happy cats to sad cats in simplest form.

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is