Karim's dog weighs 1.5 pounds less than double the weight to frank's dog. karim's dog weighs 15 pounds. which equation and solution can be used to find w, the weight of frank's dog?

The triangles are similar. what is the value of x? show your work.

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax