The members of a knitting club are buying supplies for their next meeting. for the club, they need to buy a new patterns book for $3.50. for each member, they need to buy a set of knitting needles for $3.20 and a ball of yarn for $5.40. they spent $63.70 in total. write and solve an equation to determine how many members the knitting club has

The knitting club has 7 members

Step-by-step explanation:

1. Let's check the information provided to us to answer the question correctly:

Cost of new patterns book = US$ 3.50

Cost of set of knitting needles for each member = US$ 3.20

Cost of set of a ball of yarn for each member = US$ 3.20

2. Write and solve an equation to determine how many members the knitting club has.

Number of members of the knitting club = x

For solving for x, we can use this equation:

3.50 + 3.20x + 5.40x  = 63.70

8.60x = 63.70 - 3.50

8.60x = 60.20

x = 60.20/8.60

x = 7

The knitting club has 7 members

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)