Forest park campgrounds charges a $100 membership fee plus $35 per night. woodland campgrounds charges a $20 membership fee plus $55 per night. your friend says that if you plan to camp for four or more nights, then you should choose woodland campgrounds. is your friend correct? explain.

For 4 nights stay we can stay in any campgrounds, but for more than 4 nights we should prefer Forest park Campgrounds.

Step-by-step explanation:

Forest park Campgrounds charges a membership fees = $100

and charges per night = $35

Charges for 4 nights stay

Total charges for 4 nights = 100 + 35×4

                                       = 100 + 140

                                       = $240

Charges for 5 nights stay = 100 + 35×5

                                          = 100 + 175

                                          = $275

Woodland Campground charges a membership fees = $20

and charges per night = $55

Charges for 4 nights stay = $20 + $55×4

                                          = 20 + 220

                                          = $240

Charges for 5 nights stay = 20 + 55×5

                                           = 20 + 275

                                           = $295

Therefore, for 4 nights stay we can stay in any campgrounds because charges for both are same for 4 nights.

But for more than 4 nights we should stay in Forest park Campgrounds because Forest park charges less than other campgrounds.

your answer is d 2,500

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.