Yes she would be right as for how i got the answer first i started by using 15 hours as 100% then i times fifteen by 20% which gave me three hours then add three hours to fifteen and it gave me 18. so she worked 120% more than last week hoped that helped
Answer:
8 1/10
Step-by-step explanation:
mark brainliest if correct
Answer:
if the recipe makes 48 cookies and the serving size is 3 then you should actually can just make the regular recipe and have 9 cookies leftover
Step-by-step explanation:
Answer:b
Step-by-step explanation:b