Answer:
10%
Step-by-step explanation:
Decrease=150- 135=15
Percentage of decrease= 15÷150×100
=10%
10 20 15 18
---- ----- ------ ------ (ratio 1:4)
40 80 60 72
15 3 9 10
------ -------- ------- ------- (ratio 1:2)
30 6 18 20
Answer:
Increase?
Step-by-step explanation:
Because think about it let's use 1/2 as an example.
1/2 equals .5 now lets add 2 to both the numerator and denominator
3/4 is the result and it also equals .75 which is larger than .5 so that's why the answer is increase.
and u can keep on going on with the method
4/5=.8
Answer
681.75
Step-by-step explanation:
227.25 x 3= 681.75
5 tacos at 0.89 < $5
Basically you can buy 5 tacos, without spending all of the 5 dollars.