1. kirk is getting a raise of 5% due to inflation. his normal salary is $56,000 per year. which of the…

1. kirk is getting a raise of 5% due to inflation. his normal salary is $56,000 per year. which of the following calculations gives kirks new salary, in dollars? a. 56,000 + 5 b. 56,000 + 56,000(0.05) c. 56,000 + 56,000(0.50) d. 56,000 + 56,000(5) e. 56,000(0.05) 2. a bed frame normally weighs 60 pounds. a new, stronger material increases the durability of the frame but makes it weigh 30% more. how many pounds does the new frame weigh? f. 63 g. 66 h. 78 j. 90 k. 102 3. mifflin paper company just upgraded to a heavier cardstock paper for its $42.00 business cards. to compensate for the increase in quality, mifflin paper company is raising its prices by 19%. what is the new price of business cards? a. $42.19 b. $43.90 c. $47.50 d. $48.88 e. $49.98

1. kirk is getting a raise of 5% due to inflation. his normal salary is $56,000 per year. which of the following calculations gives kirks new salary, in dollars? a. 56,000 + 5 b. 56,000 + 56,000(0.05) c. 56,000 + 56,000(0.50) d. 56,000 + 56,000(5) e. 56,000(0.05) 2. a bed frame normally weighs 60 pounds. a new, stronger material increases the durability of the frame but makes it weigh 30% more. how many pounds does the new frame weigh? f. 63 g. 66 h. 78 j. 90 k. 102 3. mifflin paper company just upgraded to a heavier cardstock paper for its $42.00 business cards. to compensate for the increase in quality, mifflin paper company is raising its prices by 19%. what is the new price of business cards? a. $42.19 b. $43.90 c. $47.50 d. $48.88 e. $49.98

Answer

Answer:

  1. B. 56,000 + 56,000(0.05)
  2. H. 78
  3. D. $48.88

Explanation:

1.

Step1: Calculate the raise amount

The raise is 5% of 56,000. To find 5% of a number, we convert 5% to a decimal (5% = 0.05) and multiply by the number. So the raise amount is $56000\times0.05$.

Step2: Calculate the new - salary

The new salary is the original salary plus the raise amount. So the new salary is $56000 + 56000\times0.05$.

2.

Step1: Calculate the weight increase

The weight increase is 30% of 60 pounds. Convert 30% to a decimal (30% = 0.3). The weight increase is $60\times0.3=18$ pounds.

Step2: Calculate the new weight

The new weight is the original weight plus the weight increase. So the new weight is $60 + 18=78$ pounds.

3.

Step1: Calculate the price increase

The price increase is 19% of $42. Convert 19% to a decimal (19% = 0.19). The price increase is $42\times0.19 = 7.98$.

Step2: Calculate the new price

The new price is the original price plus the price increase. So the new price is $42+7.98 = 48.88$.