Spencer buys a bag of 400 lollipops. Each lollipop has one of three flavors: cherry, watermelon, or grape. Spencer picks 15 lollipops at random from the bag. The results of the flavors he chooses are listed below.
• 9 cherry
• 3 watermelon
• 3 grape
Based on these results, how many of the 400 lollipops should Spencer expect to be cherry flavored?
133
160
240
266
*please hurry I need it fast*

240 lollipops

Step-by-step explanation:

Cherry probability=9/15=3/5=0.6=60%.

240 of the lollipops should be cherry-flavored.

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 dont know

step-by-step explanation: