Hugo decided to pay $2 a week to his brother to buy a bicycle. the equation y – 10 = –2(x – 10) models the amount of money he owes for the bike, where x is the number of weeks and y is the amount of money he still needs to pay.
how much did the bicycle cost?

after how many weeks will hugo finish paying for the bike?

Let

x------> is the number of weeks

y-----> is the amount of money

we know that

the equation that represent the situation is

Step 1

Part a) How much did the bicycle cost?

Find the y-intercept of the linear equation

we know that

The y-intercept is the value of y when the value of x is equal to zero

so

For

substitute in the linear equation

therefore

the answer part a) is

Step 2

Part b) After how many weeks will Hugo finish paying for the bike?

Find the x-intercept of the linear equation

we know that

The x-intercept is the value of x when the value of y is equal to zero

so

For

substitute in the linear equation

therefore

the answer part b) is

answer: answer is c!

ok i got to organize the

3/15 and 12/55

3*

aha

3*4 equals 12 but not

a: no

b:

8/24 12/35

no

gautie

it's c

5/18 = 25/90

5*5=25

18*5 = 90

hope that you!

one more happy customer!

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step-by-step explanation: