Answer:
the answer is B
Step-by-step explanation:
14+24=38
then
7+12=19
19 ×2 =38
Answer:
=$ 1,312.80
Step-by-step explanation:
Simple interest is given by the formula PRT/100
Where P is the principal amount, R is the interest rate and T is the interest period in years.
= ($ 4,558.35 × 3.2 ×9)/100
=$ 1,312.80
Matt needs 144/18=8 batches to bake all the cookies. An estimate is 140/20=7 because we can take 144 to be close to 140 and 18 to be close to 20. So the estimate is 7, but Matt estimated the number of batches to be more than 10, so he is wrong. So answer C.
I need help myself lol XD
To get the answer you set up a problem such as x/20=.70
x/20=.70 | Times .70 by 20
14/20=.70