Answer:
$170
Step-by-step explanation:
15 percent of 200 is 30 and 30 minus 200 would be 170
A unit rate can be represented as"The number of x's per 1." They are often given in scenarios of several days, and you need to calculate what happened in 1 day.
For example:
John sells 60 watermelons in 30 day. What is the unit rate of his sells?
If he sells 60 in 30 days, that means he sells 2 watermelons per day. Therefore, the unit rate is 2.
25% of $75.50 is 18.87, so.... you would save $18.87
Answer:
a: is false the base is an rectangle
b: is true because you multipluy the hight depth and length. that gives you 81
c: is correct because 9 times 4 is 36
d: is incorrect because you need to double all numbers for the volume to double
Step-by-step explanation: