The 42 students who play wind instruments represent 75% of the students who are in band. How many students are in band?

When does the price of an item increase

What is the value of x in the equation 5x+3 = 4x?

Your friend adds (2.5*10^9) and (5.3*10^8). Is your friend correct?

When three different numbers are chosen from the set {-3,-2,-1,4,5) and multiplies the greatest possible product is

Complete this expression using the distributive property 5 (4 + 8) = O (5 + 4) (5 + 8) O 5 (4) + 8 O 5 (4) + 5 (8) O (5+4) + (5 + 8)

Domain of f (x) = - 7 (x-8) + 1

I'm trying to figure out the formula for figuring out percentages. For example, what percentage of 3175 is 510?

10!/ 4!2!2! divide using scientific calculator npr c (n, r) = n/r! (n! r!)

What's - x + 10 = - 4

The apartment complex where Stacy lives has increased the rent by $150 every year. When she first rented there 3 years ago, it cost her $600 for a one-bedroom apartment. What will be the rent five years from now?