Question

1. Renting a bicycle at a local Bike shop costs $30 for the first day and $10 for each additional day.
a. Create a chart of values and write an equation to find the total cost, C in terms of the number of days d.
b. Use the equation you created in Part a to find the cost of renting a bike for 5 days.


2. Simplify the following problem using the distributive property: 2x + 3y + 2(x – y) – 3x. Show each step in your calculation. Justify each of your steps using number properties.
Answer:


Please help will become a fan and give you a medal :)

Answer 1

@phi

Answer 2

which question ?

Answer 3

both please

Answer 4

1.c=10d+30
d is days and c is cost
c=80

Answer 5

2x+3y+2(x-y)-3x=
=2x+3y+2x-2y-3x=
=x+y