Juan recently hired a landscaper to do some necessary work. On the final bill, Juan was charged a total of $1055. $480 was listed for parts and the rest for labor. If the hourly rate for labor was $46, how many hours of labor was needed to complete the job? (A) First write an equation you can use to answer this question. Use x as your variable and express any percents in decimal form in the equation. The equation is (B) Solve your equation in part (A) to find the number of labor hours needed to do the job. Answer: The number of labor hours was
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.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
