Oh gurly!!!! Just use a calculator but I’ll answer this one for you okay? Now how I’d do it without a calculator is subtract. Subtract if it asks you to add and add if it asks for subtraction.. it may be confusing but I’ll explain. 9.7-5.4=4.3
When you add a negative to a positive it subtracts the positive.
Answer:
it can have both depending if it goes up or down
Step-by-step explanation:
Antideritiive
antideritive of

is
antiderititve of a constant is that constant times x
so
antideritive of

is
andtideritivee of 4 is 4x
total is

D is answer
The price of cheese sticks went from 5 for $1 ( $0.20) to 4 for $1 ($0.25)
.25-.20= .05
.05/.20= 25% increase in price per cheese stick
Answer:
270 blinks in 30 minutes
Step-by-step explanation:
9 x 30 = 270
hope this helps :)