Question

Kouroche is organising an overnight camping trip. the cost of renting a cabin is $20. (flat rate) The cost of food is $9 per person .

a) how much will the trip cost if 5 people go? 10 people?

b) write an algebraic expression for the cost of the trip if p people go.

c) suppose the cost of food doubles . write an expression for the total cost of the trip for p people .

d) suppose the cost of the cabin doubles . write and expression for the total cost of the trip for p people.

help with this question ASAP!!!!!

Answer 1

a. 20 + 9*5 =

20 + 45 = 65.00 for 5 people

20 + 9*10 =

20 + 90 = 110.00 for 10 people

b. 20 + 9p

c. 20 + 18p

d. 40 + 9p

Explanation: