Danny B. worked at the sporting goods shop for 40 hours at the regular rate of $7.50. He also worked for 8 hours at his overtime rate. What is the total amout Jose earned? a. $90.00 b. $390.00 c. $300.00 d. $180

Which expression gives the area of the triangle shown below

What is the definition of exponential decay?

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?