Camille purchased 4.2 pounds of gummy worms for $1.75 per pound and 3.6 pounds of jellybeans for $1.25 per pound. How much did she spend for the candy?

  $11.85

Step-by-step explanation:

The total cost is the sum of the individual candy costs. Each of those is the product of the number of pounds and the price per pound.

  cost = (4.2)($1.75) +(3.6)($1.25) = $7.35 +4.50

  cost = $11.85

Camille spent $11.85 for the candy.

b

step-by-step explanation:

ez

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square