Answer
$35
Step-by-step explanation:
3lbs is 15 so get the price of 1 lb by dividing 15 by 3 which is 5. then multiply 5 by how many lbs you want. in this case 5 time 7 is 35
Answer:
20
Step-by-step explanation:
Calculate 10% of total = 3 / 1.5 = 2
Multiply by 10x since 10% is 1/10 of 100%
2 x 10 = 20
Answer:
55
Step-by-step explanation:
Add 15+5+25+10 which is 55
hope this helps! :)
Let's assume length of the room as y
so the width of the room = y - 5
Area
y * (y - 5) = 750