At Super Grocery, potatoes cost $2.85 for 5 pounds, and at Value Market potatoes cost $4.20 for 7 pounds. What is the unit price of potatoes at Super Grocery?

Find the nonpermissible replacement for binthis expression.b2/5b +5

City l has a temperature of −3 °f. city m has a temperature of −7 °f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)

3/4 + p = 1/2? i’m not sure how to solve it