Answer:
25%
Step-by-step explanation:
To find the percent increase, take the increase amount over the original amount
1800/7200
.25
Multiply by 100 to get a percent
25%
Answer:
Step-by-step explanation:
let x and y be the sides of the rectangle.
2(x+y)=44
x+y=44/2=22
y=22-x
1 tile=1 sq. ft.
120 tiles=120 sq.ft.
area=120 sq.ft.
xy=120
x(22-x)=120
22x-x²=120
x²-22x+120=0
x²-12x-10x+120=0
x(x-12)-10(x-12)=0
(x-12)(x-10)=0
x=12,10
if x=12
y=22-12=10
if x=10
y=22-10=12
floor dimensions are 12 ft ×10 ft
Your slope is 2 and your Y-intercept is 0.
To graph, plot the dot at 0 and the slope is by 2
Each batch gives you 3 dozen and you need 1 1/2 cups for each batch of cookies
she uses 6 cups in total, so divide 6 by 1 1/2 to get the number of batches
6 ÷ 1 1/2 = 4 batches
so 4 batches × 3 dozen cookies = 12 dozen cookies
