Kwesi is putting on sunscreen. he uses 3\text{ ml}3 ml to cover 45 \text{ cm}^245 cm 2 of his skin. he wants to know how many milliliters of sunscreen (g)(g) he needs to cover 240\text{ cm}^2240 cm 2 of his skin. he assumes the relationship between milliliters of sunscreen and area is proportional.

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)