A perimeter of a square field is 20cm. what is the area of the field? Select one:

a. 25cm2

b. 16cm2

c. 12cm2

d. 48cm2

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle