Answer:
First, you add 30 and 20, and you get 50. Then, since 30 is your highest priced item, you find 0.30 of 30, which is 9. After that you would subtract 9 from 30, which gives you 21. Therefore, we know the price is 41
Step-by-step explanation:
Answer:
7v+70
1v x 7=7v
10 x 7=70
Step-by-step explanation:
Sorry if wrong!
Answer:
8 dollars
Step-by-step explanation:
38-14 =24
Since there are 3 beams, 24/3 = 8
Answer:
Step-by-step explanation:
a
8q+4=20
8q=16
q=2
hope this helps!