In a scale model, Earth weighs 200 ounces. The weight of Mars is 1/10 the weight of Earth. How many fewer ounces is the weight.

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

Which shows how to solve the equation 3/4x=6 for x in one step?