donatello paid $57 for a set of speakers on sale for $70 less than one-quarter of the original price. write out the equation for this problem and solve for the original price.​

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose