The ratio of cats to dogs is 3 to 5. If there are 45 dogs, how many cats are there?

The admission fee at a county fair is $2 for children and $4 dollars for adults. Suppose that on the last day, 1600 people enter the fair and $5000 is collected.

Graham puts $20 in his piggy bank every week. At the end of 39 weeks, he adds $100 to the piggy bank money and decides to do the following: 1. Buy some clothes and sports gear for $314.23 2. Buy his mom a present for $123 3.

What is the solution? 21=42-3r A r=-8 B r=-7 C r = 7 D r = 8

Factorise fully the following: 4x^3+24x^2 4x^2+28x^3

What is the quotient of 2/10.88

Consider the expresion below 9+4 (x+2) - 3x Select the term that best describes "3" in the given expression. A. variable B. coefficient C. constant D. exponent

If the ratio of patrons to advertising dollars is 8.65:1, how much should the arena spend if it wants 15,000 attendees at the basketball game? (round to the nearest dollar)

A newly proposed endoscopy method used to screen for colon cancer is tested among a random sample of the population.

In the process of electricity, what flow through

Ms Nickel has a jar of candy on her desk, Jessica thinks there are 3,498 pieces of candy in the jar. There are actually 4,182 pieces. What is the difference between Jessica's guessed and the actual number of pieces of candy?