a store sold 400 cartons of milk last year. this year the store sold 7.5% more cartons of milk. how many cartons of milk did they sell this year?

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)