1.2+3x6=
2.4(8-3)=
3.7+8(3+2)=
4. (6-5)+(8x10)=

1.2 + 3x6 = 19.2

2.4(8-3) = 11.25

3.7 + 8 (3 + 2) = 43.7

4(6 - 5) + (8 x 10) = 84

Hope this helps!

Have a great day

1.11

2.20

3.75

4.81

Step-by-step explanation:

1.2+3×6

=5+6=11

2.4(8-3)

=4(5)

4×5=20

3.7+8(3+2)

=15(5)

=15×5=75

4.(6-5)+(8×10)

=1+80

=81

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.