jack bought 4 rulers and 5 compasses for 18.92 all together. if jacks brother bought 2 rulers and 4 compasses for 14.98, what was the price of each compass?

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

i need a picure

step-by-step explanation:

1. perpendicular

2. parallel

3. perpendicular

"exterior angles = 360 / number of sides.

60 = 360 / sides

sides = 360 / 60

sides = 6"