The international house of nuts, a boutique nut shoppe that recently opened in your neighborhood, wants to sell a premium blend of nuts consisting of 4 pounds of cashews at $10.99 per pound, 7 pounds of chestnuts at $4.95 per pound, and 17 pounds of peanuts at $2.99 per pound.
the manager has asked your in determining the price at which the mixture should sell. using your superior mathematical skills, what should be the average cost per pound of this premium nut mixture? express your answer rounded to the nearest cent.

$4.62

4(10.99) + 7(4.95) + 17(2.99) / 28 = 4.62

Step-by-step explanation:

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75