A parents' club is asking businesses for donations to pay for new playground equipment. They want to raise at least $900.
The members of the club donate a total of $250. The club then
asks businesses to donate $50 each.
The inequality 50n + 250 2 900 represents this situation. Solve
the inequality for n, the number of business donations needed
to meet the goal.
An 12
B
n< 12
с
n< 13
D
n 13

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

the volume is the product of the area of the base, 3x(3x+4), and the height, 3x-1

step-by-step explanation:

the line of