3. Different sizes of ribbon need to be cut to go around various shapes. All of the following sizes are in inches Pi symbol V-6, 2 v-6, v-7
(a) Without using your calculator approximate the decimal equivalent of each number to the nearest
tenth
(b) Order the ribbon sizes from least to greatest.

David and alton are training for a race. they spend 35 minutes stretching and then go on a 5 mile practice run. david runs at a pace of 7 min/mile. alton runs at a pace of 8 min/mile. write an equation for each runner that shows the total length of their workout. then solve each equation showing your work