Answer:
He can buy 8 bracelets.
Step-by-step explanation:
$40.00 - $13.50 = 26.50 (40.0 - 13.5 = 26.5)
$26.50 * 8 = .5
WHAT I DID WAS I SUBTRACTED 13.50 FROM 40.00 THEN I KEPT DIVIDED A NUMBER TILL I COULDNT ANY MORE THIS WAS THEY SIMPLIEST WAY I COULD THINK OF THAT WOULDNT CONFUSE YOU IF YOU WANT A MORE MATHMATICAL WAY OF DOING THIS LET ME KNOW AND I CAN GET IT TO YOU.
HAVE A GOOD DAY!
Answer:
A. How much flour did she use for both cakes?
1 3/20 lb flour
B. If she started with a 5lb. Bag, How much flour does she have left?
3 17/20 lb
Step-by-step explanation:
Penny used 2/5lb. Of flour to bake a vanilla cake. She used another 3/4lb. Of flour to bake a chocolate cake
A. How much flour did she use for both cakes?
We solve the above question by adding up the pound of flour used for both cakes.
2/5lb Of flour + 3/4lb Of flour
Lowest common denominator = 20
= 8 + 15/20
= 23/20
= 1 3/20 lb flour
B. If she started with a 5lb. Bag, How much flour does she have left?
This is calculated as:
5 lb - 1 3/20 lb
= 3 17/20 lb
It is basically 30 times 2 1/2 which equals 75 ounces. So the iguana will eat 75 ounces in the month of April.
