Abigail has $30.00 to buy groceries. she needs to buy some apples, some bananas, and 3 pounds of potatoes. fuji apples are $1.79 a pound, bananas are $0.36 each, and potatoes are $2.99 for a 3 lb. bag. if a represents the number of pounds of apples abigail buys and b represents the number of bananas she buys, which expression represents the amount of change she receives after her purchases?

THE ANSWER TO THE QUESTION IS C

Step-by-step explanation:

I DO NOT KNOW THE EXACT STEPS BUT I DO KNOW THAT THE ANSWER IS C BECAUSE I JUST TOOK THE TEST AND IT SAID THAT THE ANSWER WAS RIGHT AND THEN IT HELPED ME PASS THE TEST

6/20

step-by-step explanation:

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc