A florist sold 15 arrangements in its first month of business. The number of arrangements sold doubled each month.

What was the total number of arrangements the florist sold during the first 9 months?

A+10=55 how do I solve this

A car traveled at a constant rate of 1.2 miles per minute. How far did the car travel in 3 hours? F 3.6 miles G72 miles H180 miles J216 miles

A pond is being dug according to plans that have a scale of 1 inch = 6.5 feet. The maximum distance across the pond is 9.75 inches on the plans. What will the actual maximum distance across the pond

A professor wants to determine information about the Internet usage of middle school students in one state.

Six times a number, less 11 is 49

You select a card at random from the cards that make up the word replacement without replacing the card, you choose a second card. find the probability of choosing a vowel.

jake hase a mac 11 and want to go on a shooting with 8 magazines and 25 bullets in each magazine, how many bullets are in the mac 11? and how many people can he end if he missed 90 shots because he is a mobile kid?

Trevor has $8 in savings and adds $1 each week. Aretha has $12 in savings and adds $3 each week. After how many weeks will Aretha's account have twice as much as Trevor's account?

What is the interest earned on $400 invested at the rate of 6% for one year?

Which ordered pair is a solution of the equation? A - Only (4,-1) B - Only (5,2) C - Both (4,-1) and (5,2) D - Neither