Let's solve each problem step by step.
---
Problem 1:
Bella made $750 in the month of May. She made twice that much in June, and in July made another $750. How much did she make from May to July?
#### Step-by-Step Solution:
1.
May: Bella made $750.
2.
June: She made twice as much as in May, so:
\[
2 \times 750 = 1500
\]
3.
July: She made another $750.
4.
Total earnings from May to July:
\[
750 + 1500 + 750 = 2750
\]
#### Final Answer:
\[
\boxed{2750}
\]
---
Problem 2:
Carmel swims 1.5 km every day, except on the weekends when she takes a break. How far would she swim after 4 weeks?
#### Step-by-Step Solution:
1.
Days in a week Carmel swims:
- There are 7 days in a week.
- She takes a break on weekends (Saturday and Sunday), so she swims for \(7 - 2 = 5\) days each week.
2.
Distance swum in one week:
- She swims 1.5 km each day she swims.
- In one week, she swims:
\[
1.5 \times 5 = 7.5 \text{ km}
\]
3.
Distance swum in 4 weeks:
- In 4 weeks, she swims:
\[
7.5 \times 4 = 30 \text{ km}
\]
#### Final Answer:
\[
\boxed{30}
\]
---
Problem 3:
A family of 6 goes to the movies, 2 adults and 4 children. It costs $22 for adult tickets and half that price for children. How much did the family pay to go to the movies?
#### Step-by-Step Solution:
1.
Cost of an adult ticket: $22.
2.
Cost of a child ticket: Half the price of an adult ticket:
\[
\frac{22}{2} = 11 \text{ dollars}
\]
3.
Total cost for adults:
- There are 2 adults, so:
\[
2 \times 22 = 44 \text{ dollars}
\]
4.
Total cost for children:
- There are 4 children, so:
\[
4 \times 11 = 44 \text{ dollars}
\]
5.
Total cost for the family:
- Add the cost for adults and children:
\[
44 + 44 = 88 \text{ dollars}
\]
#### Final Answer:
\[
\boxed{88}
\]
---
Problem 4:
Mandy took her final math test of the year. She got 8/10 in the test. What was her score as a percentage?
#### Step-by-Step Solution:
1.
Fraction of the score: Mandy scored \( \frac{8}{10} \).
2.
Convert fraction to decimal:
\[
\frac{8}{10} = 0.8
\]
3.
Convert decimal to percentage:
- Multiply by 100:
\[
0.8 \times 100 = 80\%
\]
#### Final Answer:
\[
\boxed{80}
\]
---
Final Answers:
1. \(\boxed{2750}\)
2. \(\boxed{30}\)
3. \(\boxed{88}\)
4. \(\boxed{80}\)
Parent Tip: Review the logic above to help your child master the concept of math word problems worksheets.
