Answer:
Step-by-step explanation: okay each hour she makes 120 cookies right then 2 hours would be 240 and three hours would be 360 and 4 would be 480 and 5 would be 600 hundred
I don’t know about the proportion but I think you would divide 15 by8 then multiply that number by 20
Answer:
P=3(12)+2(19)-3
P=$71
Step-by-step explanation:
Pani buys 3 shirts for $12 each. This is the expression 3(12) for the cost.
Pani also buys 2 pairs of jeans for $19 each. This is the expression 2(19) for the cost.
She pays together 3(12)+2(19) but she also gets a $3 discount subtracted from her total. So her total price P is P = 3(12)+2(19)-3.
Simplify the parenthesis first.
P=3(12)+2(19)-3
P=36+38-3
P=$71
B.the interquartile range for group a students is 1.5 more than the interquartile range for group b students