Answer:
B. 733 customers
Step-by-step explanation:
15+30+45=90
since 30 people select a black frame, 1/3 of the customers picked black frames. If this data is consistent through the month (which we have to assume it is) then that means 1/3 of customers select a black frame on average. 1/3 of 2,200 is about 733, so we can assume, using the data given, that about 733 customers selected black frames! :)
P(Reggae) = 1/4
P(Rock) = 1/4
Probability of one after the other is 1/4 × 1/4 = 1/16
Answer:
non-linear because there is not a constant rate of change
Step-by-step explanation:
x y
175 213
167 219
145 179
86 98
175-167=8
167-8=159
Answer:
[Yes.]
Step-by-step explanation:
9 (trays) times 12 (number of cupcakes in tray) is 108.
2 (pans of brownies) times 48 (brownies per pan) is 96.
108(cupcakes) + 96 (brownies) is 204.
Therefore, this is a good estimate as it is within 10 of the correct answer.
So 140=origonal price-1/5 so
represent origonal price with p
140=4/5p
multiply both sides by 5/4
175=p
the answer is 175