![subject](/tpl/images/cats/mat.png)
Mathematics, 29.07.2019 07:00 alexacarillo
Ihave to write expressions for these problems but i do not know how writing expressions. write expressions to describe each situation. do not solve. a) lenny budgeted $55 to buy lunch for the next 7 days. if he buys a soda each day for $1.75, how much of his budget does he have left? b) mandy makes a monthly mortgage payment of $850. if she budgeted $11,000 of her salary for mortgage payments this year, what amount of this budget will remain after 12 months? c) tim is washing his car. he has $8.45 in his pocket when he starts washing his car. if he spends 18 quarters to wash his car, how much money does he have left?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:20
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'
Answers: 1
You know the right answer?
Ihave to write expressions for these problems but i do not know how writing expressions. write expr...
Questions
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.09.2019 05:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.09.2019 05:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2019 05:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 02.09.2019 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2019 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2019 05:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
Spanish, 02.09.2019 05:00