In order to play in the bounce house at the party, children must weigh within 8 pounds of the 34 pound weight recommendation.
a. What is the margin of error?
b. Express the acceptable weights as an interval.
c. Write an expression in the form c E to represent the interval.
d. Sally weighs 44 pounds. Can she play in the bounce house?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?