A service that repairs air conditioners sells maintenance agreements for $80 a year. The average cost for repairing an air conditioner is $350. If 1% of all people who purchase these maintenance agreements have

$76.5

Step-by-step explanation:

Note: Question is incomplete. The missing part is " air conditioner that require repair, then what is the service's expected profit per maintenance agreement?"

Given that The selling price of a maintenance agreement is = $80

When Expected repairing cost = 0.01 * 350 =  $3.5

Hence, the service expected profit per maintenance agreement = $80 - $3.5

=$76.5

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation: