Answer:
22-6/(5+3)=21.25
Step-by-step explanation:
22-6/(5+3)=22-6/8=21.25
Answer:
25,600
Step-by-step explanation:
You can use the rule of three considering that the number of dolls sold varies directly with the advertising budget:
$54,000 → 9,600
$144,000 → x
x=25,600
According to this, the number of dolls sold if the amount of advertising budget is increased to $144,000 is 25,600.
Answer: 1.6x + 1.75y ≤ 10
Step-by-step explanation:
Let x represent the number of pounds of strawberries that Joey can buy.
Let y represent the number of pounds of raspberries that Joey can buy.
Strawberries cost $1.60 per pound and raspberries cost $1.75 per pound. It means that the cost of x pounds of strawberry and y pounds of raspberry is expressed as
1.6x + 1.75y
if she only has $10 to spend on berries, then the inequality that can be used to represent the situation is
1.6x + 1.75y ≤ 10
Answer:
Step-by-step explanation:
5x
