2 years ago

If anyone could help me solve this! It would be great. Help if u can please!

1 answer:

eduard2 years ago

5 0

a)
3*1.99 I estimated 3*2=6
1*3.99=4
2*1.29=2*1.25=3
1.25*1
.20*3=.75
6+4+3+1+.75= 14.75
$15
I just used easy to add numbers that made sense
b)
3*1.99=4.97
+
1*3.99=3.99
+
2*1.29=2.58
+
1*1.25=1.25
+
0.20*3=0.60
=
13.39

You might be interested in

Phil earns $9.50 an hour

shtirl [24]

$9.50x45=$427.50(work per week)

$427.50-$55=$372.50(amount of money he earns per week)

$372.50x4x12=$17880(1 month has 4 weeks and 1 year has 12 months)

Answer: $17880

6 0

2 years ago

Read 2 more answers

Nine tenths of the grade 9 class are in the gym. If these students are divided into three equal groups, what fraction of the cla

Dahasolnce [82]

Times by 3. Then divide the top backup by 3 to get 9/30. 9/30+9/30+9/30=27/30=9/10.

3 0

3 years ago

0.60 10 000 % = 0.00006% 0 6 X 10-5% ayudemnea resolverlo

o-na [289]

Answer:

I dunno understand if what kind of opperation you're doing. Is there a multiplication?