Ratios/Rates
Which are equivalent to 2:3?
select all that apply
A: 4:6
B: 1:3
C: 16:24
D: 200:300
A, C, and D
What is 20% of 200
40
Solve
(2 + 4) + 52
31
x equals 2
2x + 3
7
x equals 4
2x + 14 - 1
21
A game company sold 64 board games and 36 card games. What is the ratio of the number of card games to the number of board games?
36:64
What is 17 percent of 83
14.11
Solve
(18+9) + 23 + (9 - 2)
42
x equals 9
17x + 44
197
is 2:5 equivalent 20:50
Yes
39 of the 75 tables at Elise's Italian Restaurant are full. What is the ratio of the number of full tables to the total number of tables?
39:75
what is 80% of 28,364
22691.2
Solve
(2 + 18)22 - (6 + 9)
-6
x equals 9
y equals 8
22x + 88y - 19
883
Josh wants to tip his waiter 15% of his price for his meal. His meal cost $13.22. How much will he tip his waiter?
$1.98
Jake wants to tip his waiter 20% of his and his friend total price. His friends meal costed $9.23 and his meal costed $10.25. How much did he tip his waiter?
$3.90
Solve x equals 3
(4 x 8)33 + 8x
888
Part A
Jacob was setting up tables that held 8 people each. He had a number x amount of people he had to set up for. If x equals 774 how many tables will he need.
Part B
how many many table would he need if he had to set up for 9667 people.
Part A: 97 tables
Part B:1209 tables
solve
(99)2 + 77 - 133 =
7681
Brian is going to lunch. His bill was $80.70 ( Yes, He went to a very nice restaurant) he planed to tip his waiter 50 % of 50% of his bill, how much did he tip his waiter?
$20.18
Solve x equals 2
(22 x 18)42 + 18x + (2x + 3)
6379
Solve for x
2x + 7 - 18 + 9x = 0
x = 1
solve for x
2x + 18 + 108 +12x = 0
x = 9