Jocelyn wants to buy cherries and blueberries to make a fruit tart. Cherries cost $3 per pound and blueberries cost $2.50 per pound. How many pounds of fruit does she buy if she buys 0.5 pounds of cherries and 1.5 pounds of blueberries? How many pounds of fruit does she buy if she buys xx pounds of cherries and yy pounds of blueberries?

£56

step-by-step explanation:

u divide 24 by 3 and u get 8 so if u do 8 time 7 or 8+8+8+8+8+8+8 u get 56 and 56 divided by 7 is 8.

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.