John earns $23.87 per hour. After being paid for working 12 hours, he cashed his check to go on a date. If he spent $43 at the movies and $68.47 on dinner, what percent of his pay check did he spend? Round your answer to the nearest whole percent.

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees