A grant writer had a taxable income of $37,450 last year. If he paid 10% of his
income between $0 and $8350, 15% of his income between $8350 and
$33,950, and 25% of his income between $33,950 and $37,450 in federal
income tax, how much did the grant writer pay in federal income tax last
year?
A. $5550
B. $875
C. $3840
D. $835

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

goog may have it for you

1,589.63 in.^3

step-by-step explanation:

i hope this you : d