Jacob invested $300 in a savings account and earned $81 in a simple interest at the end of 9 yrs

What was the interest rate?

A) 3%

B) 3.5%

C) 4%

D) 4.5%

What is the percent of 2/8?

The length of a rectangle is 7 feet longer than it is wide. If each side is increased 7 feet, then the area is multiplied by 2. What was the size of the original rectangle?

What are two possible measures of the angle below? - 270° and 45° - 270° and 90° - 120° and 75° - 120° and 90°

Determine the written description of the complement of the given event. when 1515 televisions televisions are shipped shipped , at least oneat least one of them is defective defective

An amphitheater was 19 seats in the front row, 22 in the second, 25 in the third, and so on, for 24 rows how many seats are in the theater?

For the polyhedron, use Euler's Formula to find the missing number. faces edges: 8 vertices: 5

The original price was $12, increased to $15. Find the percent increase

four times the smaller of two consecutive odd integers is the same as 67 less than 5 times the larger integers

True or false: given that there are only 10 different possible samples of size two that can be selected from a population of five values, the sampling distribution of the mean would be composed of the means of these 10 samples.

The sale price for a bicycle is $89.90. the sale price includes a discount of 20%. what is the original price of the bicycle