Answer: D. SRT
Step-by-step explanation:
Answer:
Step-by-step explanation:
c=cookies
b=brownies
2c+3b=9.50 > Briana
10c+6b=20.50 > Nevaeh
Answer:
Step-by-step explanation:
Answer:
C.
x + 0.05x = 3.15, which has one solution
Step-by-step explanation:
Let x = the price Joshua pays for the pack of pens
He add 5% (=.05 in decimal form)
That is x* .05
The new cost is 3.15
x+.05x = 3.15
This will have one solution