Valentina's birthday party will cost $5.92 if she invites 4 guests. How many guests can there be, at most, if Valentina can afford to spend a total of $7.40 on her birthday party? Assume the relationship is directly proportional.

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

Measure of angles 31 (x+4) (3x+9) me

Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?