Joe Verdee says 70% of the customers coming in today will buy a vehicle. Which Statement is true if 28 people bought a vehichle?​

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?

Aski resort is charging $37.50 to rent a snowmobile for 5 hours. at this rate what will be the cost for a family of 5 to rent snowmobiles for 3 hours on the first day of their vacation and 4 hours for on the last day of their vacation

When a number is decreased by 7%,the result is 74. what is the original number to the nearest tenth