Alexander buys a refrigerator for $559.98. The regular price is $699.98. What is the discount percent? (Round your answer to the nearest whole percent)

X=2x=?=5x what does the? mean in the question?

47 rounded to the nearest 10

The product of two numbers is 154. If the difference between the two numbers is 3. find the numbers

Jaidee spent half of her weekly allowance on clothes. To earn more money her parents let her wash a dog for $9. What is her weekley allowance if she ended with $16?

The sum of two numbers is 10. twice the first number is 4 more than twice the second. what are the two numbers?

What does this equal 32p = 160

Which fraction (in simplest form) is equivalent to 0.49? A. 12/25 B. 49/100 C. 7/50 D. 10/49

The sun is 150000000 kilometer from earth. Write this number in scientific notation

5.45 x 1.5=8.175 Estimate: 4.3 x 8.3 Estimate: 23.4 x 8.4 Estimate: 98.45 / 0.56 Estimate: 47.56 / 6 Estimate: 23.56 / 0.3 Estimate: 567.34 / 6.89 Estimate: 72.4 x 7.98 Estimate: 83.43 / 0.23 Estimate: 345.53 / 7.45 Estimate:

If 5.9% of female population was diagnosed with diabetes what percentage was not diagnosed