Question 3 (1 point) a+(-7.5) = -10 Question 3 options: a= 17.5 a= 2.5 a= -17.5 a= -2.5

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

Which expression gives the area of the triangle shown below

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items