There are 16 boys and 12 girls in the spanish club. four more boys joined the spanish club if ratio of boys to girls did not change, how many girls joined the spanish club?

Lance bought n notebooks that cost $0.75 each and p pens that cost $0.55 each. a 6.25% sales tax will be applied to the total cost. which expression represents the total amount lance paid, including tax?

Pablo walked 1 1/4 miles from his home to his school. Jackson walks 1 2/3 from his home to his school. How much farther does Jackson work?

Given ABCD is a parallelogram ABE equals 180° CBE is congruent to CEB prove DAE is congruent to CEA

A rabbit farm had 200 rabbits in 2015. The number of rabbits increases by 30% every year. How many rabbits are on the farm in 2031?

The graph of a system of equations shows the solution to be at (-6,2) which two of the following equations could make up this system? THERE ARE 2. A. 2x-3y=-6 B. 4x-y=26 C. 3x+2y=-14 D. X-y=-2 E. X+y=-4

Mathematics 1. What is the largest number which can divide 24 and 30 exactly?

In which place is the digit in the number 5341 that would be changed to form 5841 how do the values the two number compare?

The amount of time that a customer spends waiting at an airport check-in counter is a random variable with mean 8.0 minutes and standard deviation 1.3 minutes. Suppose that a random sample of customers is observed.

What continues the pattern for 7 16 8 27 9

I need to know the answer to 50.5/17 for my math homework