Sienna finished the race in 9.02 minutes. kara finished the race in 9.20 minutes. which statement is true? a. sienna and kara finished the race in the same amount of time. b. sienna had the faster time. c. kara had the faster time.

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?