Stanley and some freinds selling candy to raise money for a trip their goal to raise $500 marty raises 1/3 of the money that they need hope raises 1/6 of the money that they need natasha raises 20% of the money how much money does stanley need to raise

$150

Step-by-step explanation:

Total money to raise = $500

Marty = 1/3 of $500

= 1/3 × 500

= 500 / 3

= $166.67

Hope = 1/6 of $500

= 1/6 × 500

= 500 / 6

= $83.33

Natasha = 20% of $500

= 20 / 100 × 500

= $100

Available amount = Marty + Hope + Natasha

= $166.67 + $83.33 + $100

= $350

how much money does stanley need to raise

=Total needed - available amount

= $500 - $350

= $150

Stanley needs to raise $150

1. c. 2

2. a. positive

Step-by-step explanation:

Hope this helps!