Natalie borrowed money from her parents to pay for a trip. Natalie will pay her parents in equal amounts every week until she pays back the entire amount she borrowed. The table below shows the amount of money Natalie still owes her parents at the end of every two weeks for the first eight weeks. How much does Natalie pay her parents each week? What is the initial amount Natalie still owes?

a) $9

b) $108

Step-by-step explanation:

Kindly find attached to the answer, the picture of containing showing the amount of money Natalie still owes her parents at the end of every two weeks for the first eight weeks.

From the table

Week 0 = $180

Week 2 = $162

Weeks 4 = $144

Week 6 = $126

Week 8 = $108

a) How much does Natalie pay her parents each week?

We can calculate the difference for 2 weeks

Week 0 - Week 2

= $180 - $162

= $18

Hence, Natalie pays $18 every 2 weeks.

The amount she pays every week

= $18÷ 2

= $9

b) What is the initial amount Natalie still owes?

After paying $9 per week, the amount Natalie still owes after 8 weeks is

=$180 - $9 × 8

= $180 - $72

= $108

Natalie still owes her parents $108

2.

according to newton’s cannonball model, what happens if the cannonball's velocity is enough to overpower the pull of earth’s gravitystep-by-step explanation:

y=mx+b

step-by-step explanation:

m slope, b y-intercept