Solve for y x + a = yb

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

Write the equation in logarithmic form 8^x=64

An architect builds a model of a park in the shape of a rectangle. the model is 40.64 centimeters long and 66.04 centimeters wide. one inch equals 2.54 centimeters. use the ratio table to find the ratio of the length to the sum of the length and width in inches and in simplest form. length 40.64 width 66.04 a. 8: 21 b. 13: 21 c. 21: 13 d. 21: 8