At a store 20 feet of fencing cost $36 at the rate how much will 15 feet of fencing cost

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale

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