Given that y varies proportionally with x and y=3 when x=20, find y when x=30

Round 6824.8759 to the nearest tenths place

What is the least number that has four are factors that are all the same

Find the next number in the number sequence 6, 11, 16, 21

A 2-yard piece of linen costs $16.26. What is the price per foot?

What is 1/3 minus 1/4

Explain how to find the range of a data set. Choose the correct answer below. A. The range is found by subtracting the first data entry from the last data entry. B. The range is found by adding the first and last data entries. C.

Factor 9t^2 + 12t + 4

What is the slope of the line 5x-2y=10

1 The admission fee at a small fair is $1.50 for children and $4.00 for adults. On a certain day, 2,200 people enter the fair and $5,050 is collected. Which of the following systems of equations would represent this scenario? A a + c = 2,200 1.

One dollar is worth 3 1/3 kruneros. What is the value of 43 3/4?