Math Goals Flashcards
7 cards from real CASAS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Math Goals flashcards as text
Maria earns $2,400 per month. She spends 28% on rent. How much does she spend on rent each month?
Answer: $672
$2,400 × 0.28 = $672.
A credit card charges 18% annual interest on a $500 balance. How much interest is owed after one year?
Answer: $90
$500 × 0.18 = $90 interest for one year.
Estimate the total cost: $4.89 + $7.25 + $3.55 + $6.10. Round each to the nearest dollar first.
Answer: $22
$5 + $7 + $4 + $6 = $22, which is the best estimate.
A phone plan costs $45 per month plus $0.05 per text. Last month, 120 texts were sent. What was the total bill?
Answer: $51.00
$45 + (120 × $0.05) = $45 + $6.00 = $51.00.
A savings account earns 3% simple interest per year. If you deposit $1,000, how much total will you have after 2 years?
Answer: $1,060
Interest = $1,000 × 0.03 × 2 = $60; Total = $1,000 + $60 = $1,060.
A store buys a shirt for $20 and sells it for $34. What is the percent markup?
Answer: 70%
Markup = $14; $14 ÷ $20 = 0.70 = 70%.
James needs to save $1,800 for a car in 9 months. How much must he save each month?
Answer: $200
$1,800 ÷ 9 = $200 per month.