Sam has 12 black-and-white photos and 18 color photos. He wants to put the photos in equal rows so each row has either black-and-white photos only or color photos only. In how many rows can Sam arrange the photos?

Brenda took out a personal loan for $12,000 at an interest rate of 12% compounded monthly. She made arrangements to pay the loan off in 5 years. What will her monthly payment be?

Marla has $20 to spend on a bed for her dog. The bed she likes is priced at $18.50, and the sales tax is 6%. Does Marla have enough money for the total cost of the bed? Explain your reasoning.

Olivia wants to learn a foreign language. To get an idea of how satisfied other students were after taking a foreign language course, she decides to take a random sample of 20 students.

The length of the longer leg of a right triangle is 6cm more than twice the length of the shorter leg. the length of the hypotenuse is 9cm more than twice the length of the shorter leg. find the side lengths of the triangle.

The volume of the box is 1500in3. The length is 10 inches and the width is 5 inches. What is the height of the box

How do I solve for x in A=Bxt+c

Are irrational numbers always/sometimes/never rational number?

Afghani paid less per pound for the same number of apples at a different store what can you predict about the total cost of the apples

Two neon signs are turned on at the same time. Both signs blink as they are turned on. One sign blinks every 9 seconds. The other sign blinks every 15 seconds. In how many seconds will they blink together again? Show Work

Does the equation represent a direct variation? If so, find the constant of variation. 2x - 4y = 0 Question 1 options: yes; k = - 1/2 no yes; k = 1/2 yes; k = - 4