Jace bought 4 cookies and 2 brownies from the bakery.
Let x represent the number of cookies and y represent the number of brownies.
Since he bought $9 worth of cookies and brownies. Each cookie costs $0.75 and each brownie costs $3. hence:
0.75x + 3y = 9 (1)
Also, he bought twice as many cookies as brownies, hence:
x = 2y
x - 2y = 0 (2)
Solving equation 1 and 2 simultaneously gives x = 4, y = 2
Hence Jace bought 4 cookies and 2 brownies from the bakery.
X equals 1 and Y equals 3
Hello :
look : x-intercept
f(x) = 0 has :
1) one solution
2) two solutions
3) no solutions
Answer:
The constant of proportionality
Step-by-step explanation:
Answer:
second option
Step-by-step explanation:
I'm not sure how to explain but if you really need an explanation please message me
