the price of a laptop computer decreased from $475 to $275 during a clearance sale. what is the percent of decrease in the price?

round to the nearest percent, if necessary.

a.
42%

b.
31%

c.
59%

d.
73%

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

If the class creates a histogram of the data in table, how many students are in the range 12cm to 13.9 cm

329 people went to an amusement park. $906 was made that day. $1.5 per kid. $4 per adult. how many kids and adults went?