In a mathematical question, it says its dimensions are x*c*v(eg: 23 * 34* 45), what does it mean; what is its format (eg: length * breadth * height)?

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top