Use the equation c = k + 8 to find the value of c when k = 7.

c = 15

Step-by-step explanation:

Because we are given the value of the variable, we can substitute k for 7, giving us the equation c = 7 + 8. Solving the equation will give us the answer of c = 15.

Theresa school has greater % of girls

Step-by-step explanation:

Given

Number of girl in the Anthony school = 260

Total student in Anthony school = 500

% of girl in the Anthony school = 260/500 * 100 = 52 %

Number of girl in the Theresa school = 360

Total student in Theresa school = 600

% of girl in the Theresa school = 360/600 * 100 = 60%

Theresa school has greater % of girls