Melanie went to the hardware store and bought gallons of white paint and gallons of black paint. how many gallons of paint did melanie buy altogether? a student solved the problem this way: melanie bought gallons of paint. use a similar strategy to solve this problem. juan bought gallons of black paint, gallons of white paint, and a inch paint brush. how many gallons of paint did juan buy altogether? a. gallons b. gallons c. gallons d. gallons

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32

vertical=18cm horizontal=18cm hypotenuse=25.5

step-by-step explanation:

soo this can be solve by using the formula:

f = p( 1 + i)^ n

where f is the future profit

p is the initial profit

i is the percent increase

n is the number of years

a . f = 30000 ( 1.05)^n

b. f = 30000 ( 1.05)^15

f = $62,368