thebestandrew922
09.11.2020 •
Mathematics
three-fifths of the members of the Spanish club are girls there are a total of 30 girls in the Spanish club which statements can be used to solve for x the total number of members in the Spanish club please select three options
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Ответ:
A)66 B)27.273%
Step-by-step explanation:
Given
Number of pizzas sold yesterday ,m=55
20% increase in pizzas sold from yesterday will get the employee a bonus
So number of pizzas to be sold today for the employee to get a promotion
Therefore 66 pizzas need to be sold today for the employee to get a bonus
if the number of pizzas sold today, n=40
⇒ Change= n-m= 40-55= -15
Negative sign indicates decrease in pizzas sold
Percentage change
=27.273%