1. David has designed a lawn game that uses a circular center target with alternating gray and
white rings. The circles used to make the target have radii of 0.5 foot, 1 foot, and 1.5 feet.
1.5 ft
What is the total area of the gray sections of the target, to the nearest square inch?
A 452 square inches
B. 565 square inches
C 678 square inches
D. 1017 square inches

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?

Which polygon is she in the process of constructing ?