PLEASE HELP A dentist's office and parking lot are on a rectangular piece of land (see image below). The area (in square meters) of land can be represented by x²+x−30.
a. Write a binomial that represents the width of the land.
b. Write an expression that represents the area of the parking lot.
c. Evaluate the expressions in part (a) and (b) when x=20.

Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 2)

Which value would be a solution for x in the inequality 47-4x< 7

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.