Jake wants to enlarge his 12 foot by 14 foit garden. if he multiplies the dimensiond by 2, how will the area of the garden be affected?

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

Me i’m stuck on all these questions besides the two bottom ones

Solve for the equation. 4x - 13 = 2x + 9