Which of the following choices is closest to the distance (in miles) between points a and b?

3.16 miles
3.46 miles
4.47 miles
4.90 miles

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

5x−4≥12 or 12x+5≤−4 can you with this problem