The discount is $1.19 unless you have to round up than it is $1.20. in order to solve this problem you would set up a proportion. So your proportion would be x over 7.99 = 15 over 100. Than you would cross multiply. 7.99*15=119.85. and 100*x=100x. than u divided both sides by a 100. than x= 1.19. which 1.19 is the discount.
Step-by-step explanation:
the answer is 42 because 2 times the 21 equals 42
Using it's concept, it is found that the relative frequency probability of rolling an even number based on this experiment is
.
A relative frequency is the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem:
- 50 dices are thrown, hence
. - 22 resulted in an even number, hence

The <u>relative frequency</u> is given by:

A similar problem is given at brainly.com/question/20630951
18x
Simple as that. 18 times however many times she cuts the grass
A is correct.
-8, -4, 0, 2
-|-4| becomes -(4) which becomes -4.