7 times a number is 8 less than the square of that number. Find the positive solution.

Twenty-five percent of the customers entering a grocery store between 5 p.m. and 7 p.m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.