After working 3 hours, mary has made 31 cogs. at the same rate how many cigs can she make in 40 hours? - 40(3)/31 - 3(31)/40 - 40(31) - 40(31)/3 - (3)(31)

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

no problobm

step-by-step explanation:

step-by-step explanation:

3024 rhe base is what up in worry about