A school courtyard consists of a grassy green space surrounded by a gravel path. The dimensions of the entire courtyard, including the gravel path, are 30 feet by 25 feet. The gravel path is 2 feet wide. The school's SGA will be replacing the grass in the green space. The gravel path will not be replaced. A andscaping company charges $0. 15 per square foot for the grass and an additional $0. 50 per square foot installed. How much would be saved if the SGA installed the grass themselves instead of having the landscaping company install it? fow much will the students save if they work together to install the grass themselves as opposed to having the landscaper install it? O $81. 90 O $273. 00 O $322. 00 O $354. 90
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
i need helppppp
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
