The price of a cup of coffee has risen to S2.65 today. Yesterday's price was $2.40. Find the percentage increase. Round your answer to the nearest tenth of a percent.

Q: The bill for dinner is $40.62.  How much should she leave, including a 20% tip?  Round your answer…

A: Given that The bill for dinner is $40.62 Tip percentage =20%    .

Q: Mort bought his house in 2004 for $362,000. It was recently appraised at $215,000. What is the…

A: The buying price of the house was $362000.The current price of the house is $215000.Then, decrease…

Q: Eli's electronics has a 60-inch television on sale this week for 798. The television is regularly…

A:

Q: Suzie's electric bill was $195.50 last month.  It went down $50.83 from last month.   Estimate the…

A: (1) Given that last month electric bill was $ 195.50 which was went down by $50.83 from last month .…

Q: The cost of a fishing pole was $51 last week. This week, the cost fell to $46 . Find the…

A:

Q: Blueberries are on sale for $2.80 per pint. The regular price is $3.50 per pint. What is the percent…

A: The objective of this question is to find the percent decrease in the price of blueberries.

Q: A store pays $674.03 for a digital camera. The store marks up the price by 31%. What is the new…

A: New price = %mark up(old price) + old price

Q: F=$2000; r=9%; t=6 months. Find the present value.

A: Given Future value(F)=$2000, Rate of Interest(r)=9% and t=6 months=0.5 year We know that Future…

Q: Quick Service Gas Station has its regularly-priced $160 tune-up on sale for 25% off the regular…

A: Given that, the regular price is $160 and offer on regular price is 25%.

Q: Three years ago, Laura bought a new car for $21,700$21,700. When she traded the car in to a dealer…

A: The objective of this question is to find the percent decrease in the value of Laura's car over a…

Q: The regular price of a color TV is ​$489.08. During a​ sale, Hill TV is selling the TV for…

A:

Q: You ate out and your meal was $8.95. You left $11. What percent tip was that? Round to the nearest…

A: Just observe things.

Q: You can buy a mountain bike on sale for only $582.97. What is the percent markdown if the original…

A: To calculate the markdown, subtract the actual selling price from the original price. Actual…

Q: In January 2017, gas was selling for $3.50 a gallon. This was $1.75 cheaper than a year before. What…

A: given  in 2017 price was  $3.50it was 1.75 cheaper  than a year before

Q: Sports Haven purchased 650 bottles of flavored water at $1.20 each. Experience has indicated that,…

A: The cost of each bottle of water is $1.20, so the total cost of 650 bottles =  650 x $1.20 = $780…

Q: Malia left a $19 tip on a $95 restaurant bill. What percent tip is that? (Enter your answer rounded…

A:

Q: You can buy a mountain bike on sale for only $572.97. What is the percent markdown if the original…

A: We have to find Percent Markdown.

Q: The number 2,070 is 7.5% of what number? (Simplify your answer completely.)

A: We have to find that the number 2,070 is 7.5% of what number.

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.