Given the equation rewrite the equation 28x^2+14y^2=196 in standard form, determine if the equation represents an ellipse or a hyperbola, and find the foci.

Find and classify the slope of the line through each pair of points. (2,,-16)

As a salesperson you get $50/day and $3.60/each sales you make.if you want to make $60 in one day, how many sales would you need need to make ? a 3b 4c 5d 6 show work.

If it 8 inch candle burns at 7/10 inch per hour and a 6 inch candle burns at 1/5 inch per hour after how many hours would both candles be the same height