Katie is selling glasses of lemonade for $0.50. She sells between 20 and 40 glasses in an hour. If she sells lemonade for 6 hours, what is a reasonable amount of money for her to make?

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

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

it is only things thain can be deafeated

step-by-step explanation:

i'm not really sure how to answer that

step-by-step explanation: