There are 7 people at a party. if every person brings one gift for each of the
other guests, what is the total number of gifts at the party?

42 gifts

Step-by-step explanation:

No. people in party = 7

No. of gift each person will receive = 6

Total no. of gifts = 7 * 6 = 42

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)