Carmen hiked at Yosemite National Park for 2.5 hours. Her average speed was 3.8 miles per hour. How many miles did she hike? ​

What is this inequality notation? t is less then or equal to 2

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?