The easiest way to do this is to multiple 7 and 3, which gives you 21. Julie will spend $21 on the gifts.
Answer:
6-b
Step-by-step explanation:
I hope this helps, and have a great day! :D
Answer:
0.3
Step-by-step explanation:
30/(30+20+50) = 30/100 = 0.3
Answer: A = b x h/2
15/32 or .46875 (sorry if im wrong,i tried)
Step-by-step explanation:
