A hobby shop has 4 times as many model airplanes as model helicopters. the total number of models is 35. how many model airplanes does the hobby shop have?

David is paid on a graduated commission scale at Nooter Company. He receives 2% commission on the first $20,000, 6% on sales from $20,000 to $70,000, 8.5% commission on sales from $70,000 to $100,000, and 10% commission on sales over $100,000.

Is 2/4 equivalent to 4/8

What is the quotient of 36 divided by 3/4?

Linda received the following scores on her essay tests. 64, 65, 63, 66, 60, 65, 66, 68, 69, 66, 63 How many modes does this set of scores have?

A line has a slope of 2 and a y-intercept of - 9, what is the equation of the line? Question 1 options: y = 9/2x y = 2/-9x y = - 9x + 2 y = 2x - 9

9 11/27 into a decimal? explain work

Is it impossible unlikely as likely as not likely or certain of there are 10 shirts in a drawer 8 of the shirts have short sleeve T-shirts have long sleeves estimated probability that you get a short-sleeved shirt if you going out without looking

Was it hard to find out?

What is the length of the missing side? 6 ft 7 ft

What are factors of 30 48 8 12 6 18