Joey puts 25% of his allowance into savings each week. if last week he put 10$ in savings, what was his allowance last week?

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)