The real answer is 1691.3, however when rounded, 1692 deliveries.
5000
Step-by-step explanation
this is LITERALLY so easy!!!!!!
6300+4100+1500+950=12850
12850-7850=5000
Since y varies directly as x, you know that y=245 and x=7 can be used as a proportion, 245/7. When you multiply this proportion to 9, you get 315. This is the value of y when x=9.
y=315
The answer's D. 35/22
Well i have to write 20 words so dont mind this part