1. (Jackie went from working 8 hours a week to working 34 hours a week. What was the percent of increase of time Jackie spent working? ) 2. ( The miles that Janet spends driving to and from work changed from 94 to 34 miles a day. What was the percent of change in miles that she now drives a day? )

20 points for the both questions

understand that i don't know the answers

will someone answer his question

go on the tube you might find some information there

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: