Answer:
9
Step-by-step explanation:
total parts= 3+7=10
12=4 parts
1 part=3
3*3=9
Answer:
thank you so much!
Step-by-step explanation:
The range is 6. because the highest number is 21 and the lowest is 15.
(21-15=6). hope i helped !
Answer:
1. n(4.75+30+2.50)
2. 4.75n+30n+2.50n
Step-by-step explanation:
n is the number of shirts they buy. It says that each shirt costs $4.75, and for each shirt they add an extra $30 and $2.50 for the setup fee and to peint each shirt. The word each shows that you have to times. You have to times n by each number or to make it shorter put all three numbers in parenthesis put the n ouside of the parenthesis.
Hope that helps.
Answer: 6
Step-by-step explanation:
6+6=12 12+6=18 thus 6 times 3 is 18
