3. A lawn had a length of 10 feet and a width

of 8 feet. What is the perimeter of the

lawn?

1. 80 feet

2. 80 square feet

3. 36 square feet

4. 36 feet

Which system of equations could be graphed to solve the equation below? log Subscript 0.5 Baseline x = log Subscript 3 Baseline 2 + x y 1 = StartFraction log 0.

How tall would the building be if it had 15 floors?

Four times a number is 21 more than the number. What is the number?

What type of problem is 4x+1=2x+7

The perimeter of a square garden is 52 feet. what is the length of each side?

What is the variance of the values 8,10,14,12?

Simplify the expression. 3 (x 3) - 2x 4

Suppose that $2000 is loaned at a rate of 15.5%, compounded semiannually. Assuming that no payments are made, find the amount owed after 9 years. Do not round any intermediate computations, and round your answer to the nearest cent

Sam bought 2 3/4 pounds of shrimp and 2 1/2 pounds of crabmeat. How much seafood did he buy?

Gerald is an electrician. He charges a callout fee of $100 and charges $80/hr. Represent the cost of hiring Gerald for h hours using an algebraic expression.