By use of technology, we investigated mary’s investment and created the model, m(x) = 3.03(1.28)2x, in thousands of dollars. what was mary’s initial investment? $3.03 $4.96 $3,030 $4,960

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.