121 is 22% of what number

Yara just received a 6% raise in salary. Before the raise, she was making $52,000 per year. How many more will Yara earn next year? In this problem how would you figure it out in Percent Proportion?

A human resource manager has 12 equally qualified applicants to fill a new work group that has three spots. According to company guidelines, if all 12 applicants are equally qualified, she must choose the work group of three completely at random.

The Kwon family has a rainwater catchment system they use to water their garden. After 3 days without rain, the depth of water in the tank is 63 inches. After 5 days, the depth is 57 inches. What will the depth of water in the tank be after 17 days?

Consider the equation log (3x-1) = log2^8. Explain why 3x-1 is not equal to 8. Describe the steps you would take to solve the equation and state why 3x-1 is equal to

Three less than seven times a number.

What are factors of 9 (x+1)

A birdhouse is nailed into the trunk of a tree 5 feet up from the ground. if the tree grows 2 feet taller each year, where will the birdhouse be 25 years later? a. 56 feet up b. 50 feet up c. 6 feet up d. 31 feet up

Bacteria colonies can triple in size every 4 days if u start with 150 bacteria microorganisms how large would the colony be after 16 days

How many 4-digit numbers cannot be divided by 5?

Compare 7/21 and 3/18 using > < or =