Grace and jamal each bought notebooks for school. grace bought 2 notebooks for $2.80 while jamal bought 4 notebooks for $4.40. what was the unit price of each student’s notebooks?

Grace paid $1.40 per notebook and Jamal paid $1.10 per notebook.

Step-by-step explanation:

Hi to solve this problem we have to analyze the information given:

To calculate the unit price of each student's notebooks we have to divide the total price that each one paid by the number of notebooks that each one bought.

So, mathematically speaking:

In conclusion, Grace paid $1.40 per notebook and Jamal paid $1.10 per notebook.

Feel free to ask for more if it´s necessary or if you did not understand something.

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !

the most boring ever written

step-by-step explanation:

i am writing something. yes, i plan to make it the most boring thing ever written. i go to the store. a car is parked. many cars are parked or moving. some are blue. some are tan. they have windows. in the store, there are items for sale. these include such things as soap, detergent, magazines, and lettuce. you can enhance your life with these products. soap can be used for bathing, be it in a bathtub or in a shower. apply the soap to your body and rinse. detergent is used to wash clothes. place your dirty clothes into a washing machine and add some detergent as directed on the box. select the appropriate settings on your washing machine and you should be ready to begin. magazines are stapled reading material made with glossy paper, and they cover a wide variety of topics, ranging from news and politics to business and stock market information. some magazines are concerned with more recreational topics, like sports card collecting or different kinds of hairstyles. lettuce is a vegetable.