85 is the correct answer.
Answer:
Total is $138.75 which is answer D
Step-by-step explanation:
15*3.5= $52.50
15*5.75= $86.25
Total is $138.75
Answer:
x=1.25, y=2.5
Step-by-step explanation:
x = # of soft tacos
y = # of double deckers
3x+3y=11.25 *4 => 12x+12y=45
4x+2y=10 *-3 =>-12x-6y=-30
6y=15
y=2.5
4x+2(2.5)=10
4x+5=10
4x=5
x=1.25
Answer:
80
Step-by-step explanation:
750 = 350 + 5h
400 = 5h
400/5 = h
h = 80
Please help me
Which of the following situations makes it necessary to have a system of currency exchange?
A.
A person in India trades his bicycle for his friend’s new skateboard.
B.
A person in India pays the taxes she owes to the local government.
C.
A business in Japan buys automobile parts from a business in China.
D.
A business in Japan pays its workers their wages at the end of the week.