Grade 7 Unit 4 Lesson 7 Homework 3 of 43 of 4 Items

Item 3
Last week, the price of oranges at the farmer's market was $1.75 per pound. This week, the price has decreased by 20%. What is the price of oranges this week?

a. What is the dollar amount representing the 20% decrease? Hint: multiply the amount per pound by the percent in decimal that was decreased.

cents

b. What is the price of oranges this week?

HELP ITS DUE TODAY

you are in 7 class

I am also in 7 class

ʘ‿ʘ

you are problems in mathematics

what do you mean by fog

step-by-step explanation:

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.