Amelia started with $50 in her savings account and adds $10 each week to it. Arturo deposits the same amount of money each week into his savings account. He uses the equation y = $15x + 30 to calculate the amount of money he has in his savings account, where y is the total amount of money after x weeks. Choose the statement below that is true.

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 (%).

We just started the introduction into circles and i have no idea how to do this.

Maria solved an equation as shown below. what is the solution to maria’s equation?