Answer:
the answer is -25
Step-by-step explanation:
-5 x -5= -25
negative x negative= negative
120
A= bh 1/2
15 x 16 = 240
240/2
120
Add the cost of all expenses together and subtract them from Monica's total earnings. Monica has $7,160.86 left.
Answer:
Price of Caleb's groceries before tax = $64
Step-by-step explanation:
Let the price of groceries before tax be =$ 
Sales tax charged = $1.60
Sales tax rate =2.5%
Sales tax charged in terms of
will be = 2.5% of the Original price of grocery =
So, we have,

Dividing both sides by 

∴ 
∴ Price of Caleb's groceries before tax = $64
Answer:
that is indeed a function
Step-by-step explanation: