Shen has 3 balls of yarn. Shen wants to use this yarn to knit blankets and headbands. He needs this much yarn for each.
1 blanket-3 balls
1 headband-1/3 ball

How many blankets and headbands can Shen knit?

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

hiking down a winding trail.

step-by-step explanation:

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.