Answer:
$8.25
Step-by-step explanation:
I don't know how to explain it to you but if I'm wrong tell me I'll try it aagain.
We will solve the problem for both cases:
Case 1:
If the amount increases by 7% we have the number for which we are going to multiply is given by:


Case 2:
If the amount decreases by 7% we have the number for which we are going to multiply is given by:


Answer:
single multiplier you would use for each case is:
x = 1.07 (increase)
x = 0.93 (decrease)
Answer:
3 7/10
Step-by-step explanation:
3 is the whole number 7 is the leftover in the decimal and 10 would represent our denominator
3 7/10
Answer:
Step 1: Make sure the polynomial is written in descending order. If any terms are missing, use a zero to fill in the missing term