one step
x + 4 = 11
x = 7
2x + 3 = 11
x = 4
x - 11 < -3
x < 8
70 is what percent of 250?250?
28%
A local bakery is having a sale on donuts. Three boxes of donuts cost $12.75. Use the formula y = kx to help you determine how much one box of donuts costs.
4.25
x - 7 = -10
-3
-32 + 10x = -22
x = 1
x + 4 < -2
x < -6
What is 98% of 400?
392
A 12.5 -inch candle burns down in 10 hours. At what rate does the candle burn, in inches per hour?
1.25
2x = 30
x = 15
y / 4 - 16 = -14
y = 8
-4 > 2x
-2 > x
or x < -2
There was a population of 40 bears in a National Park. After a year, the population increased by 40%.
How many bears are there in the park now?
50 bears
Adriel buys 7 bottles of apple juice at the corner store for a total cost of $5.25. If each bottle costs the same amount, how much is each bottle of juice?
.75
x / 5 = 50
x = 250
-6x +36 = -48
-3x > 24
x < -8
The farmer brought 60 acorn squash to the market. When the day was over, he had 50% less acorn squash.
How many acorn squash does the farmer have left?
30 acorn squash
Mikala is making bracelets for her 7 friends. She has 245 beads to make bracelets of equal size. Use the formula y = kx to help you determine how many beads she will use per bracelet.
35 beads
-3x = 30
x = -10
-11 = -47 - 12x
x = -3
2x +12 < 40
x < 14
On an assessment, 28% of the students scored above average, 54% of the students scored average, and the rest of the students scored below average. If 300 students took the assessment, how many students scored below average?
54 students
Find the constant on the graph
3/2 or 1.5