Harry took a loan from the bank.

d(t)d(t)d, left parenthesis, t, right parenthesis models harry's remaining debt (in dollars) as a function of time ttt (in months).

d(t)=-200t+9000d(t)=−200t+9000d, left parenthesis, t, right parenthesis, equals, minus, 200, t, plus, 9000

what was the size of harry's loan?

Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country was recently estimated at 10,160,555. about 3,657,790 people live in rural areas. the country has only about 870 miles of surfaced roads. a. round off the total population to the nearest hundred thousand people. b. round off benin’s area in square miles to the nearest thousand. c. round off the number of miles of surfaced roads to the nearest ten. d. round off the number of people who live in rural areas to the nearest million.

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?

F(x) = 2x + 1? h(x) = x – h(x) = x + h(x) = x – 2 h(x) = x + 2