Which expression represents the following calculation? find 7.4 times the difference between 87 and 24. a. 7 . 4 × 87 − 24 b. 24 × ( 87 − 7 . 4 ) c. 24 × 87 − 7 . 4 d. 7 . 4 × ( 87 − 24 )

Due sun 06/03/2019 11: 59 p the list below shows the ages (in years) of 10 people riding in a van to a math competition. calculate the mean age of the people in the van. round your answer to the nearest tenth of s year. 10 12 13 11 10 12 ages 11 38 mean- years ( round your answer to the nearest tenth.) median- years ( enter an exact answer.) hint: textbook measures of center, points possible: 1 license this is attempt 1 of 3. submit