Mathematical Reasoning第 41 / 120 题
A shirt originally costs $40 and is on sale for 25% off. What is the sale price?
a.$30
b.$15
c.$10
d.$35
解析
A 25% discount on $40 is $10, so the sale price is $40 − $10 = $30. You can also multiply $40 by 0.75 to get $30 directly. The discount is subtracted from the original price.
免费刷完整 120 道题库 — 无需注册。
同考点相关题目
- If a car travels 180 miles in 3 hours, what is its average speed?
- What is the mean (average) of 4, 8, 10, and 14?
- Solve for y: y/4 = 9.
- What is the slope of the line passing through the points (1, 2) and (3, 8)?
- The ratio of boys to girls in a class is 3:5. If there are 24 students, how many are girls?
- What is 3/4 written as a decimal?