The cost to rent a raft is $7 per person. A raft can hold up to 6 people. There is a $3 launch fee per raft. What is the total cost for a group of 6? Before you tell me the answer tell me how do I explain how I got my answer :{

$42 [$7/person*6 people]+$6[$3 launch fee/raft*2 rafts]

Step-by-step explanation:

$48 total

PLEASE MARK BRAINLIEST

NEED IT FOR A NEW RANK

ty in advance:D

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116