Seudónimo Seudónimo 03-02-2021 Mathematics contestada Mr. Carver is mixing soil for his garden. He wants the soil to be in the proportion of 1 part sand to 3 1/2 parts compost.PART AComplete the table to show how much compost he needs to add for each amount of sand to maintain the proportional relationship.Sand: 1 - 3 - 5 - 7Compost: 3 1/2 - ___ - ___ - ___ -PART BWhat is the unit rate of parts compost to parts sand? What is the unit rate of parts sand to parts compost?