subject
Mathematics, 21.10.2020 22:01 kate460

The table below shows the weekly change in the price of one gram of gold for four weeks. ONE GRAM OF GOLD
Week
Weekly Change in the Price (dollars)
1
+ 1.
2
-3.
3
+ 2.
4
+3.

By how much did the price of one gram of gold change from the beginning of week 1 to the end of week 4? Did the price increase or decrease? the price increased by 0.25? explain

At the end of week 4, the price per gram of gold was $39. What was the price per gram of gold at the beginning of week 1?

Show your work in the box below.

Answer price per gram of gold

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 22.06.2019 01:30
Urgent? will give brainliest given that the blue triangle is a right triangle, which expression correctly gives the area of the red square? a) a2 + b2 b) a2 - b2 c) a2 - c2 d) c2 - a2
Answers: 1
question
Mathematics, 22.06.2019 03:30
Jessa bought a yoyo from a company that claims that, with each retraction, the string rolls up by 60% of the original length. she sets up a tape measure and throws the yoyo 3 times. her data are charted below. throw length of string (feet) 1 3 2 1.8 3 1.08 jessa wants to find the sum of the length of string after 10 throws. what is the sum of the lengths, rounded to the nearest hundredth?
Answers: 3
question
Mathematics, 22.06.2019 04:20
If the class creates a histogram of the data in table, how many students are in the range 12cm to 13.9 cm
Answers: 1
question
Mathematics, 22.06.2019 04:20
How many dollars more is the price of a pie than the price of a doughnut at erik’s store
Answers: 3
You know the right answer?
The table below shows the weekly change in the price of one gram of gold for four weeks. ONE GRAM O...
Questions
question
Mathematics, 03.04.2020 09:07