How do you solve percent problems using proportions?
What is cross multiply
200
Mr. Stephenson can but 6 baseballs for $36. Write a ratio in its simplest form.
What is 1/6 or 6/1
200
Solve for x
x-3/2 = 5/2
What is 8
200
5 is 40% of what number?
What is 12.5
200
Solve for H
V=LWH
What is H=V/LW
200
If you have a solution 0=0 what should you write?
What is identity
300
Rico has a bag with 6 red marbles, 8 blue marble and 15 yellow marble. Write a ratio comparing the red and yellow marbles.
What is 6/15 or 15/6
300
Stephen buys a 1/2 a dozen bagels for $4.50. How much will 36 bagels cost?
What is $27
300
12 is what % of 48
What is 25
300
Rewrite to make y a function of x
3x+y=4x-3
What is y=x-3
300
What is a ratio?
What is a comparison of two items
400
Kindal had 20 pencils on Monday. She lent out 13 pencils and never got any back. Write a ratio comparing the number of pencils Kindal never got back and the number of pencils she has left.
What is 13/7
400
Bryson sells 2 pencils for $3. If Bryson collects $22.50, how many pencils did he sell?
What is 15
400
What number is 65% of 60
What is 39
400
Solve for c
2c-4y=2a+6
What is a+2y+3
400
What do you call a comparison of ratios to see if they are equal?
What is a proportion
500
Yasmine had a party and bought 17 large pizzas, 8 medium pizzas and 7 small pizzas to feed the mob. Write a ratio comparing the medium pizzas to all pizzas.
What is 1/4 or 4/1
500
Solve for x
2(x+3)/4 = 9(x-2)/3
What is x = 3
500
45 is what percent of 340? Round to the nearest tenth.
What is 13.2
500
Solve for P
S=2B+Ph
What is P= S-2B/h
500
What are you supposed to write on the top right side of all papers that you turn in? (Be exact)