What is the area of a circle with a radius of 7 cm? (Use 3.14 for
and round to the nearest tenth.)

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

What are the interpretations of the line 3x - 15y = 60? x-intercept y-interception a: x 20 - y -4 b: x 5 - y 20 c: x -3 - y 15 d: x -4 - y 20