F PR = 4x – 2 and RS = 3x – 5, which expression represents PS?

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle