Is 13/16 rational or irrational

Express 152 as a product of prime factors in index form

A realtor gets a 4% commission on the sale of a house. How much commission does the realtor get on the sale of a $180,000 house? A $4,500 B $7,200 C $45,000 D $72,000

Purse A which contains $1,000 today. If you leave it alone, it will contain $1,200 tomorrow (by magic). The next day, it will have $1,400. This pattern of $200 additional dollars per day will continue. Purse B which contains 1 penny today.

If the mass of a material is 108 grams and the volume of the material is 17 cm3, what would the density of the material be?

12.52 rounded to 2 d. p.

Max worked 13 hours last week at the grocery store and earned $94.25. If he only worked 5 hours this week, how much money did he earn.

Karen budgets $940 each month for fixed expenses. What percent of her net monthly income is that if she nets $1740 semimonthly

How many hours do you generally spend on homework each week Why Is this question a statistical question?

45 is what percent of 60?

the value of two numbers if their sum is 12 and their difference is 4. write a system of equation and find the two numbers