At Bea's Pet Shop, the number of dogs, d, is initially five less than twice the number of cats, c. If she decides to add
three more of each, the ratio of cats to dogs will be .
Write an equation or system of equations that can be used to
find the number of cats and dogs Bea has in her pet shop.
Could Bea's Pet Shop initially have 15 cats and 20 dogs?
Explain your reasoning.
Determine algebraically the number of cats and the number
of dogs Bea initially had in her pet shop.

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work