Keenan took his cousin to a carnival . For every 7 lolipops they won, they received 4 pieces of gum . if keenan counted 28 pieces of gum in their bag how many lolipops did they have ? Ji- Yoon and Shaq are collecting necklaces in a ratio of 9:8 . If they collected 119 necklaces altogether how many necklaces did ji-yoon collect? Worth 30 points.

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n

Francisco's credit card has an apr of 28.98%, calculated on the previous monthly balance. his credit card record for the last 7 months is shown in the table below francisco is trying to figure out what this all means. answer the following questions: what is the total amount that francisco has paid in interest over the 7 months? what is the total amount that francisco has made in payments over the 7 months? how much of francisco's payments have gone to paying down the principal on his account? what is francisco's new balance at the end of month 8? what will francisco be charged for interest for month 8?