I need help please due today

Select all the statements that apply to this figure

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate

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