For 1970 through 1990, the amount A (in millions of dollars), spent on automotive advertising in the United
States can be modeled by A=0.52(t) ? + 90 where
t=0 represents 1970.
In what year was
approximately $471 million spent on automotive
advertising?A
A:1986
B:1984
C:1980
D:1982

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

The graph of f(x), shown below, resembles the graph of g(x) = x2, but it has been changed somewhat. which of the following could be the equation of f(x)?

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation