) What is the total length of all the ski trails that are 2 7/8 miles long?

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0