Ruben and Victor both track the number of miles they walk each day for 6 months. The data is normally distributed for each student.

Ruben had a mean μR of 5 miles with a standard deviation σR=1.1.

Victor had a mean μV of 4.4 miles with a standard deviation σV=1.4.

What are the probabilities that Ruben walked more than 6.1 miles and that Victor walked less than 5.8 miles? Select the probabilities that apply.

16%
34%
68%
545
95%

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults. how many students and adults went if the ticket charge was $42.75

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u. s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u. s. dollars for every 100 euros. b) gabriella averages 100 u. s. dollars for every 25 euros. c) gabriella can exchange 75 u. s. dollars for 100 euros. d) gabriella can exchange 100 u. s. dollars for 75 euros.