Answer is A im a full course teacher for this subject
To determine scale factor, we have to see what the common factor we multiply each term by in order to get the other two terms. To do this, we have to divide the corresponding values: 4.5/3 = 1.5. 9/6 = 1.5. Thus, since both pairs of numbers produced the same factor, it is 1.5
Answer:
7.8125 gallons
Step-by-step explanation:
Because 5 gallons would cover 1600 square-foot wall so 1 gallon would cover:
1600 / 5 = 320 square-foot wall.
So to cover 2500 square foot-wall, we need in total of:
2500 / 320 = 7.8125 gallons of paint
Hope this can help you :3
