Answer:
Estimating is used to help predict the answer to a calculation. We use estimation to make calculations more manageable and to give us an idea of the answer. Estimation is used in the construction industry, for example, when buying materials and planning labour.
Answer: R/2 (A)
Step-by-step explanation:
In Ophiuchus Corporation, 60% of the total revenue R is allocated to the advertising budget. This will be
60% of R
= 3/5 × R
= 3R/5
Five-sixths of this advertising budget was spent on television advertising. This means 5/6 of 3R/5.
= 5/6 × 3R/5
= 3R/6
= R/2
The dollar amount spent on television advertising is R/2.
9:15=0.6=60%
First you divide 9 by 15 to find a decimal. You should get 0.6. Then you multiply 0.6 by 100 to get a percent. You should get 60 as the product of 0.6 and 100.
Now I’m ngl my math might be wrong but I ended up with 1131/48
As a decimal I got 23.6
