Jacob made a circle-shaped poster for his geometry class.

The radius of the circle-shaped poster is 12 inches. What is the approximate circumference? (Use 3.14 for .)
A.
37.68 in
B.
75.36 in
C.
150.72 in
D.
452.16 in

What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?