What is the graph of a slope of -1/2 passing through the point (5,-1)

  y - y₁ = m(x - x₁)
y - (-1) = ⁻¹/₂(x - 5)
  y + 1 = ⁻¹/₂(x) + ¹/₂(5)
  y + 1 = ⁻¹/₂x + 2¹/₂
      - 1            - 1     
        y = ⁻¹/₂x + 1¹/₂

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to

B12/23 is your answer