Answer:
453
Step-by-step explanation:
12×48=576 (number of stickers she has)
576-123=453 (number of stickers she had-number of stickers she had left)
Answer:
figure B.
Step-by-step explanation:
Answer:
D. $120 for 20 lessons
Step-by-step explanation:
Based on the data provided we can decide which package is best by first calculating how much each package is charging per lesson. We do this by dividing the total dollar amount of each package by the number of lessons offered in that package. Then we simply compare each package to see which package charges the least amount for every single lesson like so...
$90 / 10 = $9 per lesson
$160 / 20 = $8 per lesson
$80 / 10 = $8 per lesson
$120 / 20 = $6 per lesson
Based on these values we can see that the cheapest package is $120 for 20 lessons which would be $6 per lesson.
Answer:
is the algebraic expression to represent the situation.
Step-by-step explanation:
Given:
Some students equally share 2 baskets of apples.
Each basket has 12 apples.
To Find:
An algebraic expression to represent the situation = ?
Solution:
Let the number of students be x
The number of apple each one gets be y
then it is said that there are 12 apples in one basket.
So in two basket there will be
=>
=> 24 apples
This 24 apples is to be shared among x students, so
Each student will get