Shaw's parking lot has spaces for 1,000 cars. 2/5 of the spaces are for compact cars. On Tuesday, there were 150 compact cars in the lot at 1:00 p. M. How many more compact car spaces were available? Work has to be shown.

Suppose that 15% of all invoices are for amounts greater than $1,000. A random sample of 60 invoices is taken. What is the probability that between 13% and 23% of these 60 invoices are for more than $1,000

Benjamin Franklin was one of many famous Americans who wrote essays in the form of letters diaries sermons histories

If <1=27, <2=x + 6, what is the measure of <3

A helicopter leaves central airport and flies north at 180 mi/hr. Twenty minutes later a plane leaves the airport and follows the helicopter at 330mi/hr. How long does it take the plane to overtake the helicopter

Graph the system of equations on graph paper. {8x+6y=482x-3y=-6 Which statements are true about the solution to the system of equations? Select each correct answer. The ordered pair that is the solution to the system lies in Quadrant I.

You plan to mail surveys to different households. A box of 50 envelops costs $3.50, and postage stamp costs $0.42. How much does it cost, in dollars, to mail 400 surveys.

Suppose that a new employee starts working at $7.65 per hour and receives a 5 % raise each year. After time t, in years, his hourly wage is given by the equation y=$7.65 (1.05) ^t. Find the amount of time after which he will be earning $10.

Ben is 4 44 times as old as Ishaan and is also 6 66 years older than Ishaan.

Match each figure with the correct number of lines of smmetry

Which word has a horizontal line of symmetry? A. HAD B. BED C. LIT D. HIP