Meredith is playing games at an arcade to earn tickets that she can exchange for a prize. She has 273 tickets from
the prize she wants, how many games does Meredith need to play? Write an equation and solve to find the
a previous visit, and she earns 6 tickets for each game she plays. If Meredith needs 393 tickets to exchange for
number of games Meredith needs to play to earn the prize she wants.

omg idk im kinda slow lol use this app called socratic

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

probability for j is 1/4

while

a is 1/6