If y varies inversely as x, and y=12 when x=3 find y when x=4

A company rents out 13 food booths and 28 game booths at the county fair. The fee for a food booth is $150 plus $7 per day. The fee for a game booth is $95 plus $5 per day. The fair lasts for d days, and all the booths are rented for the entire time.

What is f (5) the table that represents a function

Montel spends $0.75 every time he plays his favorite video game. If you have $10, write and resolve an inequality to calculate how many video games you can play

Simplify: x^3 * x^7 what is the answer to this

How to simplify and rewrite the equation in descending powers of the variable "3 х - х² + 2 = Ч"

Which statements are true about the graph of y < 2/3x + 1

Estimate the sum of 381 and 22 by rounding both values to the nearest ten. What is the best estimate of the sum? 400 410 420 430

Tickets to the concert were 2.50 for adults and 1.00 for students. 1,200 was collected and 750 tickets were sold.

At the school dance, the ratio of boys to girls is 7 to 20. If there are 80 girls, how many boys are there?

Six kosher hot dogs cost $18.60. What would five of these cost?