An adult has 32 teeth, a child has 28 teeth. if 43 people have 1288 teeth how many are adults and how many are children

The slope of a line is –2 and its y-intercept is (0, 3). what is the equation of the line that is parallel to the first line and passes through (2, 2)? a. 2x + y = 6 b. y = –2x + 3 c.y=1/2x +6 d.y=-2x-6

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much