Find each percent increase or decrease. Round to the nearest whole percent. From 40 cans to 70 cans. * which of these is the answer

67%

75%

90%

300%

please please please help me please

Which equation represents the partial sum of the geometric series?

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?