Dylan was given a gift card for a coffee shop. Each morning, Dylan uses the card to buy one cup of coffee. The amount money remaining on the card after buying \( x \) cups of coffee is given by the equation \( A=10-2.50 x \). What is the \( x \)-intercept of the equation and what is its interpretation in the context of the problem?

Three consecutive numbers their sum is 48 write an equation express that is .... \( \begin{array}{l}3 x+2=48 \\ 3 x+4=48 \\ 3 x+3=48 \\ 3 x-3=48\end{array} \)

\( \equiv \) (i) Listen A bowl contains blueberries and strawberries. There are a total of 12 berries in the bowl. The ratio of blueberries to strawberries is 1 to 2 . How many of each berry are in the bowl? \( \square \) blueberries strawberries

3. Question 3. Solve \( x-5=3 x+2 \)

\( 3 x-2 y=7 \) (1) \( y+2 y=14 \) (2)

a \( \quad 2^{3} \cdot 2^{-4} \)