Donnas heart beats 60 times a mintue. At this rate, how many times does her heart beat in one and one half hours?

What was the monroe doctrine and how did it affect the us role in hawaii

One person has 420 blocks and another person has 287, what percentage more does the person have?

The information for two pay as you go cell phone companies is given. On cell 3.5 hours: 10 dollars. Talk time half an hour: 1 dollar and 25 cents. What is the unit rate in dollars per hour for each company?

2. Kerry has a $1,973-per-month mortgage payment. He decides to refinance his $204,000 balance at 5% over 20 years. What's his new monthly payment?

Use the roster method to write the set. The negative integers greater than or equal to - 8

Fill in the table using this function rule. y=4+2x X Y 5 7 9 10

Which number is a solution of the inequality? n (n - 3) < 54 A 10 B 9 C 3

A hotel offers two activity packages. One costs $192 and includes 3 h of horseback riding and 2 h of parasailing. The second costs $213 and includes 2 h of horseback riding and 3 h of parasailing. What is the cost for 1 h of each activity?

Ava's class bought 6 packages of balloons for a school celebration. Each package had 30 balloons. If 17 balloons were left over, how many balloons were used for the party?

Solve for T. 5/13=T-6/13 fraction not divide