Caled purchased several items at the auction he bought a new bike for $85 a television for $45 a desk for $80 and a computer for $225 how much did he spend at all

85+45+80+225=$435

Step-by-step explanation:

435

Step-by-step explanation:

85 + 45 + 80 + 225 = 435

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!