76, 85, 82, 75, 74 kia's math test scores are shown. in order to join the math club she must have at least an 80 test score. what is the minimum score that she must make on her next test to have an average of 80?
a. 83
b. 88
c. 90
d. 92

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.