The following formula can be used to predict the weight of boys between the age 1 and 8: w = 5a + 17

where w is the average weight in pounds, and a is the boy's age in years. According to the formula, how much weight will a boy gain each year?

A) 5 pounds

B) 11 pounds

C) 17 pounds

D) 22 pounds

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u. s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u. s. dollars for every 100 euros. b) gabriella averages 100 u. s. dollars for every 25 euros. c) gabriella can exchange 75 u. s. dollars for 100 euros. d) gabriella can exchange 100 u. s. dollars for 75 euros.