Pablo has $4200 to invest for college. If Pablo invest $4200 for three years and earn $630, what is the simple interest rate?

What is the product of 2.31 and 0.21

How can i do this problem? "The athletic department raised $14,500 to buy new football uniforms. If each uniform costs $258, how many uniforms can they buy? Explain how you interpreted the remainder."

Alma wants to mail a package that requires $1.53 in postage. Alma only has 5-cent stamps and 8-cent stamps. What is the smallest number of stamps that she could use to total exactly $1.53?

Alice Cortes bought three yards of cloth to make a dress. The cloth was on sale for $1.93 per yard. How much did Alice pay for the cloth if the sales tax was 5%?

What is tan (x) - 5=0 (With steps)

Your kitchen is in your house is being remolded. it takes 2 workers, 12 days to finish the job. Each worker works 7 hours a day at $25.50 per hour. How much will it cost to hire the workers?

A town has accumulated 2 inches of snow, and the snow depth in increasing by 6 inches every hour. A nearby town has accumulated 9 inches, and the depth is increasing by 3 inches every hour.

What is 8.8 percent as a fraction in simplest form

The left and right page numbers of an open book are consecutive integers whose sum is 53. Find these page numbers.

Write the equation 2x-3y=6 in slope intercept from?