You only must do a proportion:
The price of each pound of pretzels is 4.20$.
Answer:
$3850
Step-by-step explanation:
It is given that,
A girl scout troop makes $1100 in two weekends of selling cookies.
2 weekend = $1100
1 weekend = $550
For 7 weekend, we will multiply $550 by 7 as follows :
7 weekend = $550 × 7
= $3850
So, for 7 weekend she will need $3850.
Answer:
Option D.
Step-by-step explanation:
Have a fantastic Day !
Answer:
Step-by-step explanation:
Given
To find
Substitute n with 1/3 and calculate